My adventures in the woods, streams, rivers, fields, and lakes of Michigan

Posts tagged “My life list

Greater White-fronted Goose, Anser albifrons

Note: this post, while published, is a work in progress, as are all posts in this series, My Photo Life List. My goal is to photograph every species of bird that is seen on a regular basis here in Michigan, working from a list compiled by the Michigan chapter of the Audubon Society. This will be a lifelong project, that I began in January of 2013, and as I shoot better photos of this, or any other species, I will update the post for that species with better photos when I can. While this series is not intended to be a field guide per se, my minimum standard for the photos in this series is that one has to be able to make a positive identification of the species in my photos. The information posted here is from either my observations or the Wikipedia, the online free encyclopedia, however, I have personally shot all the photos appearing in this series.

  

Greater White-fronted Goose, Anser albifrons

The greater white-fronted goose (Anser albifrons) is a species of goose related to the smaller lesser white-fronted goose (A. erythropus). It is named for the patch of white feathers bordering the base of its bill, in fact albifrons comes from the Latin albus “white” and frons “forehead “. In Europe it has been known as the “white-fronted goose”; in North America it is known as the greater white-fronted goose (or “greater whitefront”), and this name is also increasingly adopted internationally. Even more distinctive are the salt-and-pepper markings on the breast of adult birds, which is why the goose is colloquially called the “specklebelly” in North America.

Greater white-fronted geese are 64–81 cm (25–32 in) in length, have a 130–165 cm (51–65 in) wingspan and weigh 1.93–3.31 kg (4.3–7.3 lb). They have bright orange legs and mouse-coloured upper wing-coverts. They are smaller than greylag geese. As well as being larger than the lesser white-fronted goose, the greater white-fronted goose lacks the yellow eye-ring of that species, and the white facial blaze does not extend upwards so far as in lesser.

The male is typical larger in size, both sexes are similar in appearance—greyish brown birds with light grey breasts dappled with dark brown to black blotches and bars. Both males and females also have a pinkish bill and orange legs and feet.

Greater white-fronted geese make a variation of sounds, but notably the most recognizable is the high pitched cackle that can be imitated by the sounds “he-he.” There is a distinct breaking of the note from the first cackle to the second.

The North American midcontinent birds of the subspecies A. a. gambeli – which in 2010 had a fall population of about 710,000 birds – breeds from the Alaska North Slope across the western and central Canadian Arctic. The Pacific white-fronted goose of the American Pacific coast, which in 2010 numbered approximately 650,000 birds, and the tule geese, which are estimated to number 10,000 birds, nest in western Alaska. The midcontinent geese gather in early fall on the prairies of western Saskatchewan and eastern Alberta, spending several weeks feeding before heading to wintering areas near the Gulf of Mexico, into northern Mexico. The Pacific birds migrate south down the Pacific coast, staging primarily in the Klamath Basin of southern Oregon and northern California and wintering, eventually, in California’s Central Valley. The tule goose is somewhat rare and has been since the latter half of the 19th century, presumably it was affected by destruction of its wintering habitat due to human settlement.

In the British Isles, two races overwinter: Greenland birds in Scotland and Ireland, and Russian birds in England and Wales. They gather on farmland at favoured traditional sites, with a famous flock gathering at WWT Slimbridge, Gloucestershire, England. Greenland birds also overwinter in Ireland and from late September and through the winter months, Ireland is home to almost 50% of the Greenland population of white-fronted geese.

Weather conditions are a key factor in the annual breeding success of white-fronted geese. In the Arctic, the window of opportunity for nesting, incubating eggs, and raising a brood to flight state is open briefly, for about three months. Arriving in late May or early June, white-fronted geese begin departing for fall staging areas in early September. This means that a delayed snowmelt or late spring storm can significantly reduce the birds’ reproductive success.

 

On to my photos:

These photos were shot a few years ago at the Muskegon County wastewater facility.

 

Greater White-fronted Goose, Anser albifrons with Canada geese

 

Greater White-fronted Goose, Anser albifrons with Canada geese and mallards

 

Greater White-fronted Goose, Anser albifrons with Canada geese

 

Greater White-fronted Goose, Anser albifrons with Canada geese

 

 

This is number 215 in my photo life list, only 135 to go!

That’s it for this one, thanks for stopping by!

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Northern Shrike, Lanius excubitor

Note: this post, while published, is a work in progress, as are all posts in this series, My Photo Life List. My goal is to photograph every species of bird that is seen on a regular basis here in Michigan, working from a list compiled by the Michigan chapter of the Audubon Society. This will be a lifelong project, that I began in January of 2013, and as I shoot better photos of this, or any other species, I will update the post for that species with better photos when I can. While this series is not intended to be a field guide per se, my minimum standard for the photos in this series is that one has to be able to make a positive identification of the species in my photos. The information posted here is from either my observations or the Wikipedia, the online free encyclopedia, however, I have personally shot all the photos appearing in this series.

  

Northern Shrike, Lanius excubitor

The northern shrike (Lanius borealis) is a large songbird species in the shrike family (Laniidae) native to North America and Siberia.

In North America, this and the related loggerhead shrike are commonly known as butcherbirds for their habit of impaling prey on thorns or spikes. A folk name from Michigan is winter butcherbird.

The northern shrike can be distinguished from the loggerhead shrike by its larger size, lighter grey plumage and shorter black face mask that doesn’t cover the eyes completely. It also has a longer bill with more prominent hook. Their calls are similar.

Northern shrikes often sit on tall poles and branches surveying for food. They prey on arthropods such as spiders, beetles, bugs, and grasshoppers, and small vertebrates. Prey identified include passerine birds such as horned lark, black-capped chickadee, common starling, brewer’s sparrow, white-crowned sparrow, dark-eyed junco, pine siskin, house sparrow, small mammals such as the vagrant shrew, western harvest mouse, deer mouse, long-tailed vole, meadow vole and house mouse, and reptiles such as spiny lizards. They have been observed hunting finches and house sparrows at bird feeders.

Northern shrike breed in taiga and at the border of taiga and tundra, in open country with medium or tall trees or shrubs. Winters in open country with tall perches, including shrubby fields, wetlands, and forest edges.

Their nests are large, bulky cup of twigs and roots, woven through with feathers and hair. Compact inner lining made of grasses, small feathers, and hair. Placed in trees and shrubs.

 

 

On to my photos:

These photos were shot over the course of the past few winters, as winter is the only time of year this species is found in my part of Michigan.

 

Northern Shrike, Lanius excubitor

 

Northern Shrike, Lanius excubitor

 

Northern Shrike, Lanius excubitor

 

Northern Shrike, Lanius excubitor

 

Northern Shrike, Lanius excubitor

 

Northern Shrike, Lanius excubitor

 

This is number 214 in my photo life list, only 136 to go!

That’s it for this one, thanks for stopping by!

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Hairy Woodpecker, Picoides villosus

Note: this post, while published, is a work in progress, as are all posts in this series, My Photo Life List. My goal is to photograph every species of bird that is seen on a regular basis here in Michigan, working from a list compiled by the Michigan chapter of the Audubon Society. This will be a lifelong project, that I began in January of 2013, and as I shoot better photos of this, or any other species, I will update the post for that species with better photos when I can. While this series is not intended to be a field guide per se, my minimum standard for the photos in this series is that one has to be able to make a positive identification of the species in my photos. The information posted here is from either my observations or the Wikipedia, the online free encyclopedia, however, I have personally shot all the photos appearing in this series.

  

Hairy Woodpecker, Picoides villosus

The hairy woodpecker (Leuconotopicus villosus) is a medium-sized woodpecker, averaging approximately 250 mm (9.8 in) in length with a 380 mm (15 in) wingspan. With an estimated population in 2003 of over nine million individuals, the hairy woodpecker is listed by the IUCN as a species of least concern in North America.

The hairy woodpecker inhabits mature deciduous forests in the Bahamas, Canada, Costa Rica, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, Panama, Puerto Rico, Saint Pierre and Miquelon, Turks and Caicos Islands, and the United States. Mating pairs will excavate a hole in a tree, where they will lay, on average, four white eggs.

Adults are mainly black on the upper parts and wings, with a white or pale back and white spotting on the wings; the throat and belly vary from white to sooty brown, depending on subspecies. There is a white bar above and one below the eye. They have a black tail with white outer feathers. Adult males have a red patch or two side-by-side patches on the back of the head; juvenile males have red or rarely orange-red on the crown.

The hairy woodpecker measures from 18–26 cm (7.1–10.2 in) in length, 33–43 cm (13–17 in) in wingspan and 40–95 g (1.4–3.4 oz) in weight. It is virtually identical in plumage to the smaller downy woodpecker. The downy has a shorter bill relative to the size of its head, which is, other than size and voice, the best way to distinguish them in the field. These two species are not closely related, however, and are likely to be separated in different genera. Another way to tell the two species apart is the lack of spots on its white tail feathers (present in the downy). Their outward similarity is a spectacular example of convergent evolution. As to the reason for this convergence, only tentative hypotheses have been advanced; in any case, because of the considerable size difference, ecological competition between the two species is slight.

These birds are mostly permanent residents. Birds in the extreme north may migrate further south; birds in mountainous areas may move to lower elevations.

These birds forage on trees, often turning over bark or excavating to uncover insects. They mainly eat insects, but also fruits, berries and nuts, as well as sometimes tree sap. They are a natural predator of the European corn borer, a moth that costs the US agriculture industry more than $1 billion annually in crop losses and population control. They are also known to peck at wooden window frames and wood-sided homes that may house prey.

 

 

On to my photos:

These photos were shot over a number of years in various locations. I chose these because they show the length of the bird’s bill quite well, which is the easiest way to differentiate this species from the much smaller downy woodpeckers.

Hairy woodpecker

 

Hairy woodpecker

 

Hairy woodpecker

 

Hairy woodpecker

 

Hairy woodpecker

 

Hairy woodpecker

 

Hairy woodpecker

 

 

This is number 213 in my photo life list, only 137 to go!

That’s it for this one, thanks for stopping by!

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Vesper Sparrow, Pooecetes gramineus

Note: this post, while published, is a work in progress, as are all posts in this series, My Photo Life List. My goal is to photograph every species of bird that is seen on a regular basis here in Michigan, working from a list compiled by the Michigan chapter of the Audubon Society. This will be a lifelong project, that I began in January of 2013, and as I shoot better photos of this, or any other species, I will update the post for that species with better photos when I can. While this series is not intended to be a field guide per se, my minimum standard for the photos in this series is that one has to be able to make a positive identification of the species in my photos. The information posted here is from either my observations or the Wikipedia, the online free encyclopedia, however, I have personally shot all the photos appearing in this series.

  

Vesper Sparrow, Pooecetes gramineus

The vesper sparrow (Pooecetes gramineus) is a medium-sized American sparrow. It is the only member of the genus Pooecetes.

Adults have light brown upperparts and light underparts, both with darker streaking. They have a white eye ring and a long dark brown tail which shows white outer feathers in flight.

Their breeding habitat is open grassy areas across most of North America. The nest is an open cup on the ground under a clump of grass.

These birds migrate to the southern and central United States and Mexico.

These birds forage on the ground, mainly eating insects and seeds. Outside the nesting season they often feed in small flocks.

The male sings from a higher perch, such as a shrub or fencepost, which indicates his ownership of the nesting territory. The musical song begins with two pairs of repeated whistled notes and ends in a series of trills, somewhat similar to that of the song sparrow.

This bird’s numbers are declining in the eastern parts of its range due to habitat loss.

 

On to my photos:

These photos were in May of 2015, near Muskegon, Michigan.

Vesper Sparrow, Pooecetes gramineus

 

Vesper Sparrow, Pooecetes gramineus

 

Vesper Sparrow, Pooecetes gramineus

 

Vesper Sparrow, Pooecetes gramineus

 

Vesper Sparrow, Pooecetes gramineus

 

Vesper Sparrow, Pooecetes gramineus

 

Vesper Sparrow, Pooecetes gramineus

 

Vesper Sparrow, Pooecetes gramineus

 

 

This is number 212 in my photo life list, only 138 to go!

That’s it for this one, thanks for stopping by!

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Franklin’s Gull, Leucophaeus pipixcan

Note: this post, while published, is a work in progress, as are all posts in this series, My Photo Life List. My goal is to photograph every species of bird that is seen on a regular basis here in Michigan, working from a list compiled by the Michigan chapter of the Audubon Society. This will be a lifelong project, that I began in January of 2013, and as I shoot better photos of this, or any other species, I will update the post for that species with better photos when I can. While this series is not intended to be a field guide per se, my minimum standard for the photos in this series is that one has to be able to make a positive identification of the species in my photos. The information posted here is from either my observations or the Wikipedia, the online free encyclopedia, however, I have personally shot all the photos appearing in this series.

  

Franklin’s Gull, Leucophaeus pipixcan

The Franklin’s gull (Leucophaeus pipixcan) is a small (length 12.6–14.2 in, 32–36 cm) gull. The genus name Leucophaeus is from Ancient Greek leukos, “white”, and phaios, “dusky”. The specific pipixcan is a Nahuatl name for a type of gull.

It breeds in central provinces of Canada and adjacent states of the northern United States. It is a migratory bird, wintering in Argentina, the Caribbean, Chile, and Peru.

The summer adult’s body is white and its back and wings are much darker grey than all other gulls of similar size except the larger laughing gull. The wings have black tips with an adjacent white band. The bill and legs are red. The black hood of the breeding adult is mostly lost in winter.

Young birds are similar to the adult but have less developed hoods and lack the white wing band. They take three years to reach maturity.

Although the bird is uncommon on the coasts of North America, it occurs as a rare vagrant to northwest Europe, south and west Africa, Australia and Japan, with a single record from Eilat, Israel, in 2011 (Smith 2011), and a single record from Larnaca, Cyprus, July 2006.At the beginning of 2017 has been observed also in Southern Romania, southeast Europe.

They are omnivores like most gulls, and they will scavenge as well as seeking suitable small prey. In the spring, on rivers such as the Bow River large groups will float with the current, sipping the emerging insect hatch. The behaviour includes floating through a particular stretch and returning repeatedly to the same section.

The birds breed in colonies near prairie lakes with the nest constructed on the ground, or sometimes floating. The two or three eggs are incubated for about three weeks.

The bird was named after the Arctic explorer Sir John Franklin, who led an 1823 expedition in which the first specimen of Franklin’s gull was taken.

 

On to my photos:

These photos were shot last spring, 2018, as ice out occurred, but on a typically cloudy day here in Michigan

Franklin’s Gull, Leucophaeus pipixcan

 

Franklin’s Gull, Leucophaeus pipixcan

 

Franklin’s Gull, Leucophaeus pipixcan

 

Franklin’s Gull, Leucophaeus pipixcan in flight

 

Franklin’s Gull, Leucophaeus pipixcan in flight

 

Franklin’s Gull, Leucophaeus pipixcan in flight

 

 

This is number 212 in my photo life list, only 138 to go!

That’s it for this one, thanks for stopping by!

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Evening Grosbeak, Coccothraustes vespertinus

Note: this post, while published, is a work in progress, as are all posts in this series, My Photo Life List. My goal is to photograph every species of bird that is seen on a regular basis here in Michigan, working from a list compiled by the Michigan chapter of the Audubon Society. This will be a lifelong project, that I began in January of 2013, and as I shoot better photos of this, or any other species, I will update the post for that species with better photos when I can. While this series is not intended to be a field guide per se, my minimum standard for the photos in this series is that one has to be able to make a positive identification of the species in my photos. The information posted here is from either my observations or the Wikipedia, the online free encyclopedia, however, I have personally shot all the photos appearing in this series.

  

Evening Grosbeak, Coccothraustes vespertinus

The evening grosbeak (Coccothraustes vespertinus) is a passerine bird in the finch family Fringillidae found in North America.

The evening grosbeak ranges in length from 16 to 22 cm (6.3 to 8.7 in) and spans 30 to 36 cm (12 to 14 in) across the wings. In a large sampling of grosbeaks in Pennsylvania during winter, males weighed from 38.7 to 86.1 g (1.37 to 3.04 oz), with an average of 60 g (2.1 oz), while females weighed from 43.2 to 73.5 g (1.52 to 2.59 oz), with an average of 58.7 g (2.07 oz). Among standard measurements, the wing chord is 10.45 to 11.6 cm (4.11 to 4.57 in), the tail is 6 to 6.95 cm (2.36 to 2.74 in), the bill is 1.6 to 2 cm (0.63 to 0.79 in) and the tarsus is 1.95 to 2.2 cm (0.77 to 0.87 in). The adult has a short black tail, black wings and a large pale bill. The adult male has a bright yellow forehead and body; its head is brown and there is a large white patch in the wing. The adult female is mainly olive-brown, greyer on the underparts and with white patches in the wings.

The breeding habitat is coniferous and mixed forest across Canada and the western mountainous areas of the United States and Mexico. It is an extremely rare vagrant to the British Isles, with just two records so far. The nest is built on a horizontal branch or in a fork of a tree.

The migration of this bird is variable; in some winters, it may wander as far south as the southern U.S.

These birds forage in trees and bushes, sometimes on the ground. They mainly eat seeds, berries, and insects. Outside of the nesting season they often feed in flocks. Sometimes, they will swallow fine gravel.

The range of this bird has expanded far to the east in historical times, possibly due to plantings of Manitoba maples and other maples and shrubs around farms and the availability of bird feeders in winter.

 

On to my photos:

These photos were shot several years ago at Hartwick Pines State Park near Grayling, Michigan. While this is a common species during the winter in Michigan, they seek out and stay near bird feeders for the most part, so it’s harder to find them in a natural setting than you may think. They were also shot with my old camera and lens, so the quality of these are not up to my current standards, but they will do for now.

Male Evening Grosbeak, Coccothraustes vespertinus

 

Male Evening Grosbeak, Coccothraustes vespertinus

 

Male Evening Grosbeak, Coccothraustes vespertinus

 

Male Evening Grosbeak, Coccothraustes vespertinus

 

Male Evening Grosbeak, Coccothraustes vespertinus

 

Male Evening Grosbeak, Coccothraustes vespertinus

 

Female Evening Grosbeak, Coccothraustes vespertinus

 

This is number 211 in my photo life list, only 139 to go!

That’s it for this one, thanks for stopping by!

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Connecticut Warbler, Oporornis agilis

Note: this post, while published, is a work in progress, as are all posts in this series, My Photo Life List. My goal is to photograph every species of bird that is seen on a regular basis here in Michigan, working from a list compiled by the Michigan chapter of the Audubon Society. This will be a lifelong project, that I began in January of 2013, and as I shoot better photos of this, or any other species, I will update the post for that species with better photos when I can. While this series is not intended to be a field guide per se, my minimum standard for the photos in this series is that one has to be able to make a positive identification of the species in my photos. The information posted here is from either my observations or the Wikipedia, the online free encyclopedia, however, I have personally shot all the photos appearing in this series.

 

Connecticut Warbler, Oporornis agilis

The Connecticut warbler (Oporornis agilis) is a small songbird of the New World warbler family.

These medium-sized warblers measure 13–15 cm (5.1–5.9 in) in length, with a 22–23 cm (8.7–9.1 in) wingspan. Connecticut warblers weigh 10 g (0.35 oz) when they fledge, attaining an average weight of around 15 g (0.53 oz) as adults. However, birds preparing for migration pack on more weigh to survive the strenuous journey and can weigh up to 25 g (0.88 oz). This species has light yellow underparts and olive upper-parts; they have a light eye ring, pink legs, a long tail, pale wing bars and a thin pointed bill. Males have a grey hood; female and immatures are more brown and have a whitish throat.

hey forage on the ground, picking among dead leaves, or hop along branches. Like most warblers, these birds mainly eat insects and similar small invertebrates. Specifically, they eat spiders, snails and caterpillars. They will also supplement their diet occasionally with seeds and berries.They are “skulking” birds that usually spend their time foraging within dense, low vegetation. Such behavior often renders them difficult to see well.

Despite its name, this bird only rarely visits Connecticut during migration. It was named by Alexander Wilson who observed the first classified specimen. They are fairly elusive birds, but it appears that their numbers may be declining due to loss of winter habitat.

Their breeding habitat is bogs or open deciduous woods near water, especially with poplar, spruce, tamarack or aspen, in central Canada and states bordering the Great Lakes. These habitats tend to be in rather remote areas that are hard to access for fieldwork; therefore, there is little data available on this species of birds. The nest is an open cup well-concealed in moss or a clump of grass. It is made of “dry grasses, stalk of weeds and horsehairs”.

Courtship begins right after the migrants arrive on their breeding grounds. It correlates with the time when males start to sing as this is how they court females. Couples have one brood per season. Connecticut warblers like to nest in thick understory where their young are protected from predators. Most lay in mid-June, though some populations have been observed to lay in July. Their eggs have a creamy color and they are speckled and blotched with chestnut and bay. Only females incubate. Fledglings are observed in late July and at the latest at the end of August. Both parents feed their young caterpillars, larvae, moth and berries.

It walks on the ground to forage insects and other sources of food. Its tail bobs up and down, which is reminiscent of wren and sandpiper behavior. When it comes to sociability, the Connecticut warbler is a solitary species; however, groups of about twenty-five will come together in the fall before migration. It also will join other species, such as Blackpoll warblers, to feed during the fall.

As mentioned earlier, the Connecticut warbler is an elusive species. Little is known about it outside of the breeding season as to this date, less than 25,000 individuals have been banded. These birds migrate to the Amazon Basin in South America in winter. Specimens have been observed in Colombia (north & southeast), Venezuela (northeast & interior), Guyana (at the border), and Peru (South). Connecticut warblers undertake different migratory routes in spring and in fall, an atypical behavior. In spring, they normally pass through the Midwest and only rarely migrate to the East coast, but in fall, larger numbers of migrating birds move through the East coast. Recently, the use of small tracking devices have enabled scientists to gather more data on the warbler’s migration routes. They have discovered some individuals fly over open water like the Blackpoll warbler. More specifically, they recorded a previously undocumented two day flight over the Caribbean to the Antillean islands. This correlates with sightings of Connecticut warblers that have occurred in Bermuda, St Thomas and St Martin. The island of Hispaniola is also a popular stop as it is rather remote due to past humanitarian crises. There, they make a minimum of 48 hour stop (it usually lasts 5–7 days) in the Caribbean. This long migration over open water calls for strong selective pressures. A comparative study between the Connecticut warbler and the Blackpoll warbler could help determine what selective pressures are present in these two species. This kind of migration also demands large reserves of fuel and this is why fat Connecticut warblers can be found on the East coast in early fall. It’s also the reason why they make several stopovers on their way South.

 

On to my photos:

So far, I have managed to shoot just three useable, but poor photos, of this species, in part, due to its elusive nature and the fact that it prefers dense growth to forage in. They were shot in May of 2016 while I was on vacation near Alpena, Michigan.

 

Connecticut Warbler, Oporornis agilis

 

Connecticut Warbler, Oporornis agilis

 

Connecticut Warbler, Oporornis agilis

 

This is number 211 in my photo life list, only 139 to go!

That’s it for this one, thanks for stopping by!

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Blackpoll Warbler, Setophaga striata

Note: this post, while published, is a work in progress, as are all posts in this series, My Photo Life List. My goal is to photograph every species of bird that is seen on a regular basis here in Michigan, working from a list compiled by the Michigan chapter of the Audubon Society. This will be a lifelong project, that I began in January of 2013, and as I shoot better photos of this, or any other species, I will update the post for that species with better photos when I can. While this series is not intended to be a field guide per se, my minimum standard for the photos in this series is that one has to be able to make a positive identification of the species in my photos. The information posted here is from either my observations or the Wikipedia, the online free encyclopedia, however, I have personally shot all the photos appearing in this series.

Blackpoll Warbler, Setophaga striata

The blackpoll warbler (Setophaga striata) is a New World warbler. Breeding males are mostly black and white. They have a prominent black cap, white cheeks and white wing bars. The blackpoll breeds in forests of northern North America, from Alaska, through most of Canada, the Great Lakes region and New England. They are a common migrant through much of North America. Come fall, they fly South to the Greater Antilles and the Northeastern coasts of South America in a non-stop long-distance migration over open water, averaging 2500 km, one of the longest distance non-stop overwater flights ever recorded for a migratory songbird. Rare vagrants to western Europe, they are one of the more frequent transatlantic passerine wanderers.

The blackpoll warbler is a fairly small bird which attains the weight of a ball point pen. However, it is one of the larger of the diverse genus Setophaga (formerly Dendroica). In the species, body length can vary from 12.5 to 15 cm (4.9 to 5.9 in) and wingspan can range from 20 to 25 cm (7.9 to 9.8 in). Body mass can vary from 9.7 to 21 g (0.34 to 0.74 oz), with an average bird anywhere between 12 and 15 g (0.42 and 0.53 oz). Among standard measurements, the wing chord is 6.6 to 8 cm (2.6 to 3.1 in), the tail is 4.5 to 5.4 cm (1.8 to 2.1 in), the bill is 0.8 to 1.2 cm (0.31 to 0.47 in) and the tarsus is 1.8 to 2 cm (0.71 to 0.79 in). The summer male blackpoll warblers have dark-streaked brown backs, white faces and black crowns. Their underparts are white with black streaks, and they display two white wing bars. The adult females essentially resemble washed-out versions of the summer males, and in particular, the females lack the strong head patterns, and their crowns and faces are shades of gray. Another outstanding physical characteristic of the species are the bright orange, pink legs.

Non-breeding birds of this species have greenish heads, dark-streaked greenish upperparts and yellowish breasts, with the yellow extending to the belly in young birds. Their wing bars are always present.

In the southern portion of their breeding range, blackpoll warblers can be found on the higher elevations of mountains in woodland or brushy areas. They also spend their summers on the wooded coastal islands of Maine and the Maritime Provinces. Farther north they have been reported throughout the boreal coniferous forest. Blackpolls breed nearer to the tundra than any other warbler.

Although fairly large for a warbler, blackpoll warblers are fairly easy to miss because of their relatively inactive foraging style and tendency to perch in dense foliage near the canopy of the trees. They are more often heard than seen, though their song is one of the highest pitched known. Their songs are simple repetitions of high tsi notes.

The blackpoll has a deliberate feeding style with occasional flitting, hovering and hawking around branches. They are primarily insectivorous. The species appears to be quite a generalist, preying on a great diversity of adult and larval insects and spiders. Documented insect prey for the species includes lice, locusts, cankerworms, mosquitoes, webworms, ants, termites, gnats, aphids and sawflies. It has been suggested that this species may be a spruce budworm specialist, but there is no obvious connection between population trends of the two species. The blackpoll will opt for berries in migration and during winter. They often forage high in trees, and sometimes catch insects while in flight.

Their breeding habitats are coniferous woodlands, especially those in which spruce trees grow. The bird’s breeding ranges extend to the taiga. Blackpoll warblers commonly nest in a relatively low site of a conifer. They lay 3–5 eggs in a cup-shaped nest, rarely up to 9. The eggs are incubated for around 12 days and the young leave the nest when they are only 10 days old, before they can fly well. Their parents feed them for a total of around two weeks. Mated females usually begin second nests right away and leave post-fledging parental duties to their mates. The high incidence of double brooding, coupled with and partly a function of low nest predation and parasitism rates, results in high annual productivity for this species.

The blackpoll warbler’s transoceanic flight has been the subject of over twenty-five scientific studies. Sources of data include radar observations, bird banding and weights taken, dead birds recovered from field sites and fatal obstacles. It is unknown if they feed on insects while in flight. Blackpoll warblers have the longest migration of any species of New World warbler. This is likely the reason that they are one of the later warblers to appear in spring migration, after one or more short overwater flights and a relatively prolonged movement overland after through North America anytime from early May to mid-June. The peak of their migration is in late May, when most warblers are on their breeding grounds.

In the fall the birds migrate from their breeding grounds across the northern latitudes. They converge on the Northeastern United States south to Virginia starting in mid-August. Most blackpolls fly directly from northeastern North America over the Atlantic Ocean to their winter range. Data from nocturnal accidents, banding stations and sightings have shown that blackpolls are rare autumn migrants south of Cape Hatteras, North Carolina, whereas north of Cape Hatteras they are common. Part of the fall migratory route of the blackpoll warbler is over the Atlantic Ocean from the northeastern United States to Puerto Rico, the Lesser Antilles, or northern South America. Island stopovers at Bermuda and other places are evidence of migratory pathways. To accomplish this flight, the blackpoll warbler nearly doubles its body mass in staging areas and takes advantage of a shift in prevailing wind direction to direct it to its destination. When they fly southward over the Atlantic they burn, 0.08 g of fat every hour. This route averages 3,000 km (1,900 mi) over water, requiring a potentially nonstop flight of around 72 to 88 hours. They travel at a speed of about 27 mph (43 km/h). Blackpolls can weigh more than 20 g (0.71 oz) when they leave the United States and lose 4 or more grams by the time they reach South America. Some of the blackpolls land in Bermuda before going on. Some birds, often with lower body weights, do not make it.

Using a tiny light level geolocator biologists have proven that the black poll flies an average of 2540 km (2270 to 2770 km) non-stop over an average of 62 h, up to 3 days, corresponding to about 41 km/h. In 2013, 37 blackpolls from Vermont and Nova Scotia carried a miniaturized geolocator weighing 0.5 g with harness on their back. The device recorded light-levels, from which longitudes and latitudes could be estimated, and in 2014 the scientists recovered five of the original 37. Four of the five birds departed from western Nova Scotia between September 25 and October 21, and traveled at speeds between 10.7 and 13.4 meters per second. The study revealed that the spring migration overland and the autumn routes overwater were “dramatically different”. When the flight distance per body mass was compared to other birds, only the ruby-throated hummingbird might travel more kilometres per gram (estimated around 210–280 km/g vs. 233 km/g for blackpolls).

On to my photos:

These images were shot in the spring of 2018.

Blackpoll Warbler, Setophaga striata, male

 

Blackpoll Warbler, Setophaga striata, male

 

Blackpoll Warbler, Setophaga striata, male

 

Blackpoll Warbler, Setophaga striata, male

 

Blackpoll Warbler, Setophaga striata, male

 

Blackpoll Warbler, Setophaga striata, female

 

Blackpoll Warbler, Setophaga striata, female

 

Blackpoll Warbler, Setophaga striata, female

 

This is number 210 in my photo life list, only 140 to go!

That’s it for this one, thanks for stopping by!

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Bay-breasted Warbler, Setophaga castanea

Note: this post, while published, is a work in progress, as are all posts in this series, My Photo Life List. My goal is to photograph every species of bird that is seen on a regular basis here in Michigan, working from a list compiled by the Michigan chapter of the Audubon Society. This will be a lifelong project, that I began in January of 2013, and as I shoot better photos of this, or any other species, I will update the post for that species with better photos when I can. While this series is not intended to be a field guide per se, my minimum standard for the photos in this series is that one has to be able to make a positive identification of the species in my photos. The information posted here is from either my observations or the Wikipedia, the online free encyclopedia, however, I have personally shot all the photos appearing in this series.

Bay-breasted Warbler, Setophaga castanea

The bay-breasted warbler (Setophaga castanea) is a New World warbler. It breeds in northern North America, specifically in Canada, into the Great Lakes region, and into northern New England.

This species is migratory migratory, wintering in northwest South America and southern Central America. It is a very rare vagrant to western Europe.

This species is closely related to blackpoll warbler, but this species has a more southerly breeding range and a more northerly wintering area.

The summer male bay-breasted warbler is unmistakable. It has a grey back, black face, and chestnut crown, flank and throat. It also boasts bright yellow neck patches, and white underparts and two white wing bars.

Breeding females essentially resemble washed out versions of the male. The females are greyish above and white below, with much weaker head patterns. The females also only have chestnut markings on small flank patches, although tiny tints in their grey crowns have been observed.

Non-breeding birds have greenish heads, greenish upperparts and yellowish breasts. The yellow extends to the belly of young birds. The two white wing bars are always present in every stage of life. These birds differ from non-breeding blackpoll warblers in the absence of breast streaks.

Their breeding habitats are coniferous woodlands. Bay-breasted warblers nest 5–20 ft (1.5–6.1 m) up in conifer trees, laying 3–5 eggs in a cup-shaped nest. Incubation is 12 days. More eggs are laid in years when high numbers of spruce budworm are present.

These birds feed on insects, and the numbers of these birds vary with the abundance of the spruce budworm. These birds will also feed on berries and nectar in wintertime.

Their songs are a repetitive high-pitched si si si.

On to my photos:

These images were shot in the spring of 2018.

Bay-breasted Warbler, Setophaga castanea

 

Bay-breasted Warbler, Setophaga castanea

 

Bay-breasted Warbler, Setophaga castanea

 

Bay-breasted Warbler, Setophaga castanea

 

Bay-breasted Warbler, Setophaga castanea

 

Bay-breasted Warbler, Setophaga castanea

 

This is number 209 in my photo life list, only 141 to go!

That’s it for this one, thanks for stopping by!

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Common Nighthawk, Chordeiles minor

Note: this post, while published, is a work in progress, as are all posts in this series, My Photo Life List. My goal is to photograph every species of bird that is seen on a regular basis here in Michigan, working from a list compiled by the Michigan chapter of the Audubon Society. This will be a lifelong project, that I began in January of 2013, and as I shoot better photos of this, or any other species, I will update the post for that species with better photos when I can. While this series is not intended to be a field guide per se, my minimum standard for the photos in this series is that one has to be able to make a positive identification of the species in my photos. The information posted here is from either my observations or the Wikipedia, the online free encyclopedia, however, I have personally shot all the photos appearing in this series.

Common Nighthawk, Chordeiles minor

The common nighthawk (Chordeiles minor) is a medium-sized  crepuscular or nocturnal bird within the nightjar family, whose presence and identity are best revealed by its vocalization. Typically dark (grey, black and brown), displaying cryptic colouration and intricate patterns, this bird is difficult to spot with the naked eye during the day. Once aerial, with its buoyant but erratic flight, this bird is most conspicuous. The most remarkable feature of this aerial insectivore is its small beak that belies the massiveness of its mouth. Some claim appearance similarities to owls. With its horizontal stance and short legs, the common nighthawk does not travel frequently on the ground, instead preferring to perch horizontally, parallel to branches, on posts, on the ground or on a roof. The males of this species may roost together but the bird is primarily solitary. The common nighthawk shows variability in territory size.

This caprimulguid has a large, flattened head with large eyes; facially it lacks rictal bristles. The common nighthawk has long slender wings that at rest extend beyond a notched tail. There is noticeable barring on the sides and abdomen, also white wing-patches.

The common nighthawk measures 22 to 25 cm (8.7 to 9.8 in) long, displays a wing span of 51 to 61 cm (20 to 24 in) weighs 55 to 98 g (1.9 to 3.5 oz), and has a life span of 4 to 5 years.

The common nighthawk may be found in forests, desert, savannahs, beach and desert scrub, cities, and prairies, at elevations of sea level or below to 3,000 m (9,800 ft). They are one of a handful of birds that are known to inhabit recently burned forests, and then dwindle in numbers as successional growth occurs over the succeeding years or decades. The common nighthawk is drawn into urban built-up areas by insects.

The common nighthawk is the only nighthawk occurring over the majority of northern North America.

Food availability is likely a key factor in determining which and when areas are suitable for habitation. The common nighthawk is not well adapted to survive in poor conditions, specifically low food availability. Therefore, a constant food supply consistent with warmer temperatures is a driving force for migration and ultimately survival.

During migration, common nighthawks may travel 2,500 to 6,800 kilometres (1,600 to 4,200 mi). They migrate by day or night in loose flocks; frequently numbering in the thousands, no visible leader has been observed. The enormous distance travelled between breeding grounds and wintering range is one of the North America’s longer migrations. The northbound journey commences at the end of February and the birds reach destinations as late as mid-June. The southbound migration commences mid-July and reaches a close in early October.

There are no differences between the calls and song of the common nighthawk. The most conspicuous vocalization is a nasal peent or beernt during even flight. Peak vocalizations are reported 30 to 45 minutes after sunset.

A croaking auk auk auk is vocalized by males while in the presence of a female during courtship. Another courtship sound, thought to be made solely by the males, is the boom, created by air rushing through the primaries after a quick downward flex of the wings during a daytime dive.

In defense of their nests, the females make a rasping sound, and males clap their wings together. Strongly territorial males will perform dives against fledglings, females and intruders such as humans or raccoons.

Frequent flyers, the long-winged common nighthawk hunts on the wing for extended periods at high altitudes or in open areas. Crepuscular, flying insects are its preferred food source. The hunt ends as dusk becomes night, and resumes when night becomes dawn. Nighttime feeding (in complete darkness) is rare, even on evenings with a full moon. The bird displays opportunistic feeding tendencies, although it may be able to fine-tune its meal choice in the moments before capture.

Vision is presumed to be the main detection sense; no evidence exists to support or refute the use of echolocation. The birds have been observed to converge on artificial light sources in an effort to forage for insects enticed by the light. The average flight speed of common nighthawks is 23.4 km/h (14.5 mph).

The common nighthawk breeds during the period of mid-March to early October. It most commonly has only one brood per season, however sometimes a second brood is produced. The bird is assumed to breed every year. Reuse of nests by females in subsequent years has been reported. A monogamous pattern has also recently been confirmed.

Courting and mate selection occur partially in flight. The male dives and booms in an effort to garner female attention; the female may be in flight herself or stationary on the ground.

Copulation occurs when the pair settles on the ground together; the male with his rocking body, widespread tail wagging and bulging throat expresses guttural croaking sounds. This display by the male is performed repeatedly until copulation.

The preferred breeding/nesting habitat is in forested regions with expansive rocky outcrops, in clearings, in burned areas or in small patches of sandy gravel. The eggs are not laid in a nest, but on bare rock, gravel, or sometimes a living substrate such as lichen. Least popular are breeding sites in agricultural settings. As displayed in the latter portion of the 20th century, urban breeding is in decline. If urban breeding sites do occur, they are observed on flat gravel rooftops.

It is a solitary nester, putting great distances between itself and other pairs of the same species, but a nest would more commonly occur in closer proximity to other species of birds.

Females choose the nest site and are the primary incubators of the eggs; males will incubate occasionally. Incubation time varies but is approximately 18 days. The female will leave the nest unattended during the evening in order to feed. The male will roost in a neighbouring tree (the spot he chooses changes daily); he guards the nest by diving, hissing, wing-beating or booming at the sites. In the face of predation, common nighthawks do not abandon the nest easily; instead they likely rely on their cryptic colouration to camouflage themselves. If a departure does occur, the females have been noted to fly away, hissing at the intruder or performing a disturbance display.

The eggs are elliptical, strong, and variably coloured with heavy speckling. The common nighthawk lays two 6–7 g (0.21–0.25 oz) eggs per clutch; the eggs are laid over a period of 1 to 2 days. The female alone displays a brood patch.

The chicks may be heard peeping in the hours before they hatch. Once the chicks have broken out of the shells, the removal of the debris is necessary in order to avoid predators. The mother may carry the eggshells to another location or consume a portion of them. Once hatched, the nestlings are active and have their eyes fully or half open; additionally they display a sparing cover of soft down feathers. The chicks are semiprecocial. By day 2, the hatchlings’ bodily mass will double and they will be able to self-propel towards their mother’s call. The young will hiss at an intruder.

The young are fed by regurgitation before sunrise and after sunset. The male parent assists in feeding fledglings and will also feed the female during nesting. No records exist to support a parent’s ability to physically carry a chick.

On their 18th day, the young will make their first flight; by days 25–30, they are flying proficiently. The young are last seen with their parents on day 30. Complete development is shown between their 45–50th day. At day 52, the juvenile will join the flock, potentially migrating. Juvenile birds, in both sexes, are lighter in colour and have a smaller white wing-patch than adult common nighthawks.

Like other members of the caprimulgid clan, the nighthawk’s ground nesting habits endanger eggs and nestlings to predation by ground carnivores, such as skunks, raccoons and opossums. Confirmed predation on adults is restricted to domestic cats, golden eagles and great horned owls. Peregrine falcons have also been confirmed to attack nighthawks as prey, although the one recorded predation attempt was unsuccessful. Other suspected predators are likely to attack them, such as dogs, coyotes, foxes, hawks, American kestrels, owls, crows and ravens and snakes.

 

On to my photos:

These images were shot way back in the spring of 2013, in northeastern Michigan while I was on vacation. I had hoped to get better images, or to catch one perched, but I haven’t been lucky enough to do so.

Common nighthawk

 

Common nighthawk

 

Common nighthawk

 

Common nighthawk

 

Common nighthawk

 

This is number 208 in my photo life list, only 142 to go!

That’s it for this one, thanks for stopping by!

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Virginia Rail, Rallus limicola

Note: this post, while published, is a work in progress, as are all posts in this series, My Photo Life List. My goal is to photograph every species of bird that is seen on a regular basis here in Michigan, working from a list compiled by the Michigan chapter of the Audubon Society. This will be a lifelong project, that I began in January of 2013, and as I shoot better photos of this, or any other species, I will update the post for that species with better photos when I can. While this series is not intended to be a field guide per se, my minimum standard for the photos in this series is that one has to be able to make a positive identification of the species in my photos. The information posted here is from either my observations or the Wikipedia, the online free encyclopedia, however, I have personally shot all the photos appearing in this series.

Virginia Rail, Rallus limicola

The Virginia rail (Rallus limicola) is a small water bird, of the family Rallidae. These birds remain fairly common despite continuing loss of habitat, but are secretive by nature and more often heard than seen. They are also considered a game species in some provinces and states, though rarely hunted.

Adults are mainly brown, darker on the back and crown, with orange-brown legs. To walk through dense vegetation, they have evolved a laterally compressed body and strong forehead feathers adapted to withstand wear from pushing through vegetation. Virginia rails have the highest ratio of leg-muscle to flight-muscle of all birds (25% – 15% of body weight respectively). They have long toes used to walk on floating vegetation. Their tail is short and they have a long slim reddish bill. Their cheeks are grey, with a light stripe over the eye and a whitish throat. Chicks are black. Juveniles are blackish brown on upper parts with rufous on the edge of feathers and brownish bill and legs. Their underparts are dark brown to black, while the face is grayish brown. Both sexes are very similar, with females being slightly smaller. Adults measure 20–27 cm, with a wingspan of 32–38 cm, and usually weigh 65-95 g.

The Virginia rail lives in freshwater and brackish marshes, sometimes salt marshes in winter. Northern populations migrate to the southern United States and Central America. On the Pacific coast, some are permanent residents. Its breeding habitat is marshes from Nova Scotia to Southern British Columbia, California and North Carolina, and in Central America. It often coexists with Soras.

The Virginia rail often runs to escape predators, instead of flying. When it does fly, it is usually short distances or for migration. It can also swim and dive using its wings to propel itself.

This bird has a number of calls, including a harsh kuk kuk kuk, usually heard at night. It also makes grunting noises. In spring, it will make tick-it or kid-ick calls.

The Virginia rail probe with its bill in mud or shallow water, also picking up food by sight. It mainly eat insects and other aquatic invertebrates, like beetles, flies, dragonflies, crayfish, snails and earthworms. It can also eat aquatic animals like frogs, fish and some small snakes, as well as seeds. Animal preys constitute the biggest part of this bird’s diet, but vegetation contributes to its diet in the fall and winter.

Courtship starts around May. The male will raise his wings and run back and forth next to the female. Both sexes bow, and the male feeds the female. Before copulation, the male approaches the female while grunting. Virginia rails are monogamous. Both parents build the nest and care for the young, whereas only the male defend the territory. The nest is built as the first egg is laid and consists of a basket of woven vegetation. The nest is made using plants like cattails, reeds and grasses. They also build dummy nests around the marsh. They nest near the base of emergent vegetation in areas with vegetation creating a canopy above the nest.

This birds lays a clutch of 4 to 13 white or buff eggs with sparse gray or brown spotting. The eggs generally measure 32 by 24 millimetres (1.26 by 0.94 in). They are incubated by both parents for a period of 20 to 22 days, in which the parents continue to add nesting material to conceal the nest. When the eggs hatch, the parents feed the young for two to three weeks, when the chicks become independent. The young can fly in less than a month. The pair bond between the parents breaks after the young become independent.

 

On to my photos:

These images were shot during the summer of 2016 during the course of several visits to the Muskegon Lake Nature Preserve and over the course of several weeks. What is also notable about these images is that they were all shot with my Canon 7D Mk II, 300 mm L series lens, and with the 2 X tele-converter behind the lens.

Virginia Rail, Rallus limicola

 

These birds are very secretive and difficult to see as they never venture out into the open, this is a more typical view of one.

Virginia Rail, Rallus limicola

But, through perseverance and awaiting for the birds to step into more open areas, I was able to shoot a few good images of them.

Virginia Rail, Rallus limicola

 

Virginia Rail, Rallus limicola

 

Virginia Rail, Rallus limicola

 

Virginia Rail, Rallus limicola

 

This is number 207 in my photo life list, only 143 to go!

That’s it for this one, thanks for stopping by!

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Northern Pintail, Anas acuta

Note: this post, while published, is a work in progress, as are all posts in this series, My Photo Life List. My goal is to photograph every species of bird that is seen on a regular basis here in Michigan, working from a list compiled by the Michigan chapter of the Audubon Society. This will be a lifelong project, that I began in January of 2013, and as I shoot better photos of this, or any other species, I will update the post for that species with better photos when I can. While this series is not intended to be a field guide per se, my minimum standard for the photos in this series is that one has to be able to make a positive identification of the species in my photos. The information posted here is from either my observations or the Wikipedia, the online free encyclopedia, however, I have personally shot all the photos appearing in this series.

Northern Pintail, Anas acuta

The pintail or northern pintail (Anas acuta) is a duck with wide geographic distribution that breeds in the northern areas of Europe, Asia and North America. It is migratory and winters south of its breeding range to the equator. Unusually for a bird with such a large range, it has no geographical subspecies if the possibly conspecific duck Eaton’s pintail is considered to be a separate species.

This is a large duck, and the male’s long central tail feathers give rise to the species’ English and scientific names. Both sexes have blue-grey bills and grey legs and feet. The drake is more striking, having a thin white stripe running from the back of its chocolate-coloured head down its neck to its mostly white undercarriage. The drake also has attractive grey, brown, and black patterning on its back and sides. The hen’s plumage is more subtle and subdued, with drab brown feathers similar to those of other female dabbling ducks. Hens make a coarse quack and the drakes a flute-like whistle.

The northern pintail is a bird of open wetlands which nests on the ground, often some distance from water. It feeds by dabbling for plant food and adds small invertebrates to its diet during the nesting season. It is highly gregarious when not breeding, forming large mixed flocks with other species of duck. This duck’s population is affected by predators, parasites and avian diseases. Human activities, such as agriculture, hunting and fishing, have also had a significant impact on numbers. Nevertheless, owed to the huge range and large population of this species, it is not threatened globally.

The northern pintail is a fairly large duck with a wing chord of 23.6–28.2 cm (9.3–11.1 in) and wingspan of 80–95 cm (31–37 in). The male is 59–76 cm (23–30 in) in length and weighs 450–1,360 g (0.99–3.00 lb), and therefore is considerably larger than the female, which is 51–64 cm (20–25 in) long and weighs 454–1,135 g (1.001–2.502 lb). The northern pintail broadly overlaps in size with the similarly-widespread mallard, but is more slender, elongated and gracile, with a relatively longer neck and (in males) a longer tail. The unmistakable breeding plumaged male has a chocolate-brown head and white breast with a white stripe extending up the side of the neck. Its upperparts and sides are grey, but elongated grey feathers with black central stripes are draped across the back from the shoulder area. The vent area is yellow, contrasting with the black underside of the tail, which has the central feathers elongated to as much as 10 cm (3.9 in). The bill is bluish and the legs are blue-grey.

The adult female is mainly scalloped and mottled in light brown with a more uniformly grey-brown head, and its pointed tail is shorter than the male’s; it is still easily identified by its shape, long neck, and long grey bill. In non-breeding (eclipse) plumage, the drake pintail looks similar to the female, but retains the male upperwing pattern and long grey shoulder feathers. Juvenile birds resemble the female, but are less neatly scalloped and have a duller brown speculum with a narrower trailing edge.

The pintail walks well on land, and swims well. It has a very fast flight, with its wings slightly swept-back, rather than straight out from the body like other ducks. In flight, the male shows a black speculum bordered white at the rear and pale rufous at the front, whereas the female’s speculum is dark brown bordered with white, narrowly at the front edge but very prominently at the rear, being visible at a distance of 1,600 m (0.99 mi).

The male’s call is a soft proop-proop whistle, similar to that of the common teal, whereas the female has a mallard-like descending quack, and a low croak when flushed.

This dabbling duck breeds across northern areas of Eurasia south to about Poland and Mongolia, and in Canada, Alaska and the Midwestern United States. Mainly in winters south of its breeding range, reaches almost to the equator in Panama, northern sub-Saharan Africa and tropical South Asia. Small numbers migrate to Pacific islands, particularly Hawaii, where a few hundred birds winter on the main islands in shallow wetlands and flooded agricultural habitats. Transoceanic journeys also occur: a bird that was caught and ringed in Labrador, Canada, was shot by a hunter in England nine days later, and Japanese-ringed birds have been recovered from six US states east to Utah and Mississippi. In parts of the range, such as Great Britain and the northwestern United States, the pintail may be present all year.

The northern pintail’s breeding habitat is open unwooded wetlands, such as wet grassland, lakesides or tundra. In winter, it will utilise a wider range of open habitats, such as sheltered estuaries, brackish marshes and coastal lagoons. It is highly gregarious outside the breeding season and forms very large mixed flocks with other ducks.

Both sexes reach sexual maturity at one year of age. The male mates with the female by swimming close to her with his head lowered and tail raised, continually whistling. If there is a group of males, they will chase the female in flight until only one drake is left. The female prepares for copulation, which takes place in the water, by lowering her body; the male then bobs his head up and down and mounts the female, taking the feathers on the back of her head in his mouth. After mating, he raises his head and back and whistles.

Breeding takes place between April and June, with the nest being constructed on the ground and hidden amongst vegetation in a dry location, often some distance from water. It is a shallow scrape on the ground lined with plant material and down. The female lays seven to nine cream-coloured eggs at the rate of one per day; the eggs are 55 mm × 38 mm (2.2 in × 1.5 in) in size and weigh 45 g (1.6 oz), of which 7% is shell. If predators destroy the first clutch, the female can produce a replacement clutch as late as the end of July. The hen alone incubates the eggs for 22 to 24 days before they hatch. The precocial downy chicks are then led by the female to the nearest body of water, where they feed on dead insects on the water surface. The chicks fledge in 46 to 47 days after hatching, but stay with the female until she has completed molting.

Around three-quarters of chicks live long enough to fledge, but not more than half of those survive long enough to reproduce. The maximum recorded age is 27 years and 5 months for a Dutch bird.

The pintail feeds by dabbling and upending in shallow water for plant food mainly in the evening or at night, and therefore spends much of the day resting. Its long neck enables it to take food items from the bottom of water bodies up to 30 cm (12 in) deep, which are beyond the reach of other dabbling ducks like the Mallard.

The winter diet is mainly plant material including seeds and rhizomes of aquatic plants, but the pintail sometimes feeds on roots, grain and other seeds in fields, though less frequently than other Anas ducks. During the nesting season, this bird eats mainly invertebrate animals, including aquatic insects, molluscs and crustaceans.

Pintail nests and chicks are vulnerable to predation by mammals, such as foxes and badgers, and birds like gulls, crows and magpies. The adults can take flight to escape terrestrial predators, but nesting females in particular may be surprised by large carnivores such as bobcats. Large birds of prey, such as northern goshawks, will take ducks from the ground, and some falcons, including the gyrfalcon, have the speed and power to catch flying birds.

It is susceptible to a range of parasites including Cryptosporidium, Giardia, tapeworms, blood parasites and external feather lice, and is also affected by other avian diseases. It is often the dominant species in major mortality events from avian botulism and avian cholera, and can also contract avian influenza, the H5N1 strain of which is highly pathogenic and occasionally infects humans.

Pintails in North America at least have been badly affected by avian diseases, with the breeding population falling from more than 10 million in 1957 to 3.5 million by 1964. Although the species has recovered from that low point, the breeding population in 1999 was 30% below the long-term average, despite years of major efforts focused on restoring the species. In 1997, an estimated 1.5 million water birds, the majority being northern pintails, died from avian botulism during two outbreaks in Canada and Utah.

The northern pintail is a popular species for game shooting because of its speed, agility, and excellent eating qualities, and is hunted across its range. Although one of the world’s most numerous ducks, the combination of hunting with other factors has led to population declines, and local restrictions on hunting have been introduced at times to help conserve numbers.

This species’ preferred habitat of shallow water is naturally susceptible to problems such as drought or the encroachment of vegetation, but this duck’s habitat might be increasingly threatened by climate change. Populations are also affected by the conversion of wetlands and grassland to arable crops, depriving the duck of feeding and nesting areas. Spring planting means that many nests of this early breeding duck are destroyed by farming activities, and a Canadian study showed that more than half of the surveyed nests were destroyed by agricultural work such as ploughing and harrowing.

Hunting with lead shot, along with the use of lead sinkers in angling, has been identified as a major cause of lead poisoning in waterfowl, which often feed off the bottom of lakes and wetlands where the shot collects. A Spanish study showed that northern pintail and common pochard were the species with the highest levels of lead shot ingestion, higher than in northern countries of the western Palearctic flyway, where lead shot has been banned. In the United States, Canada, and many western European countries, all shot used for waterfowl must now be non-toxic, and therefore may not contain any lead.

On to my photos:

Although pintails are not rare in Michigan, getting close to one is a rarity because they are very wary of humans due to the hunting pressure that they endure during migration. In fact, pintails were one of the first species that I photographed for this project, but it has taken me almost 5 years to get a reasonably good photo of a male in full breeding plumage. These photos were shot in January of 2018 at the Muskegon County wastewater facility.

Northern pintail ducks

 

Northern pintail ducks in flight

 

Northern pintail ducks in flight

 

Male Northern pintail ducks in flight

 

Northern pintail ducks in flight

 

Northern pintail ducks

 

Northern pintail ducks

 

Northern pintail ducks

 

Northern pintail ducks

 

This is number 206 in my photo life list, only 144 to go!

That’s it for this one, thanks for stopping by!

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Great Black-backed gull

Note: this post, while published, is a work in progress, as are all posts in this series, My Photo Life List. My goal is to photograph every species of bird that is seen on a regular basis here in Michigan, working from a list compiled by the Michigan chapter of the Audubon Society. This will be a lifelong project, that I began in January of 2013, and as I shoot better photos of this, or any other species, I will update the post for that species with better photos when I can. While this series is not intended to be a field guide per se, my minimum standard for the photos in this series is that one has to be able to make a positive identification of the species in my photos. The information posted here is from either my observations or the Wikipedia, the online free encyclopedia, however, I have personally shot all the photos appearing in this series.

Great black-backed gull (Larus marinus)

The great black-backed gull (Larus marinus), mistakenly called greater black-backed gull by some, is the largest member of the gull family. It breeds on the European and North American coasts and islands of the North Atlantic and is fairly sedentary, though some move farther south or inland to large lakes or reservoirs. The adult great black-backed gull has a white head, neck and underparts, dark grey wings and back, pink legs and yellow bill.

This is the largest gull in the world, noticeably outsizing a herring gull (Larus argentatus). Only a few other gulls, including Pallas’s gull (Ichthyaetus ichthyaetus) and glaucous gull (Larus hyperboreus), come close to matching this species’ size. It is 64–79 cm (25–31 in) long with a 1.5–1.7 m (4 ft 11 in–5 ft 7 in) wingspan and a body weight of 0.75–2.3 kg (1.7–5.1 lb). In a sample of 2009 adults from the North Atlantic, males were found to average 1,830 g (4.03 lb) and females were found to average 1,488 g (3.280 lb). Some adult gulls with access to fisheries in the North Sea can weigh up to roughly 2.5 kg (5.5 lb) and averaged 1.96 kg (4.3 lb). An exceptionally large glaucous gull was found to outweigh any known great black-backed gull, although usually that species is slightly smaller. The great black-backed gull is bulky and imposing in appearance with a large, powerful bill. The standard measurements are: the bill is 5.4 to 7.25 cm (2.13 to 2.85 in), the wing chord is 44.5 to 53 cm (17.5 to 20.9 in) and the tarsus is 6.6 to 8.8 cm (2.6 to 3.5 in).

The adult great black-backed gull is fairly distinctive, as no other very large gull with blackish coloration on its upper-wings generally occurs in the North Atlantic. In other white-headed North Atlantic gulls, the mantle is generally a lighter gray color and, in some species, it is a light powdery color or even pinkish. It is grayish-black on the wings and back, with conspicuous, contrasting white “mirrors” at the wing tips. The legs are pinkish, and the bill is yellow or yellow-pink with some orange or red near tip of lower bill. The adult lesser black-backed gull (L. fuscus) is distinctly smaller, typically weighing about half as much as a great black-back. The lesser black-back has yellowish legs and a mantle that can range from slate-gray to brownish-colored but it is never as dark as the larger species.

Juvenile birds of under a year old have scaly, checkered black-brown upper parts, the head and underparts streaked with gray brown, and a neat wing pattern. The face and nape are paler and the wing flight feathers are blackish-brown. The juvenile’s tail is white with zigzag bars and spots at base and a broken blackish band near the tip. The bill of the juvenile is brownish-black with white tip and the legs dark bluish-gray with some pink tones. As the young gull ages, the gray-brown coloration gradually fades to more contrasting plumage and the bill darkens to black before growing paler. By the third year, the young gulls resemble a streakier, dirtier-looking version of the adult. They take at least four years to reach maturity, development in this species being somewhat slower than that of other large gulls. The call is a deep “laughing” cry, kaa-ga-ga, with the first note sometimes drawn out in an almost bovid-like sound. The voice is distinctly deeper than most other gull species.

This species can be found breeding in coastal areas from the extreme northwest portion of Russia, through much of coastal Scandinavia, on the Baltic Sea coasts, to the coasts of northwestern France, the United Kingdom and Ireland. Across the northern portion of the Atlantic, this gull is distributed in Iceland and southern Greenland and on the Atlantic coasts of Canada and the United States. Though formerly mainly just a non-breeding visitor south of Canada in North America, the species has spread to include several colonies in the New England states and now breeds as far south as North Carolina. Individuals breeding in harsher environments will migrate south, wintering on northern coasts of Europe from the Baltic Sea to southern Portugal, and regularly down to coastal Florida in North America.During the winter in the Baltic Sea, the bird usually stays close to the ice boundary. North of the Åland islands, the sea often freezes all the way from Sweden to Finland, and then the bird migrates to open waters. Exceptionally, the species can range as far south as the Caribbean and off the coast of northern South America.

The great black-backed gull is found in a variety of coastal habitats, including rocky and sandy coasts and estuaries, as well as inland wetland habitats, such as lakes, ponds, rivers, wet fields and moorland. They are generally found within striking distance of large bodies of water while ranging inland. Today, it is a common fixture at refuse dumps both along coasts and relatively far inland. The species also makes extensive use of dredge spoils, which, in the state of New Jersey, comprise their most prevalent nesting sites. It generally breeds in areas free of or largely inaccessible to terrestrial predators, such as vegetated islands, sand dunes, flat-topped stacks, building roofs and sometimes amongst bushes on salt marsh islands. During the winter, the great black-backed gull often travels far out to sea to feed.

Like most gulls, great black-backed gulls are opportunistic feeders, apex predators, and are very curious. They will investigate any small organism they encounter and will readily eat almost anything that they can swallow. They get much of their dietary energy from scavenging, with refuse, most provided directly by humans, locally comprising more than half of their diet. The proliferation of garbage or refuse dumps has become a major attractant to this and all other non-specialized gull species in its range. However, apparently, in attempt to observe how much time they spend foraging at refuse dumps in Massachusetts, great black-backed gulls were only observed actively foraging 19% of their time there, eating less garbage than other common gulls, and spent most of their time roosting or loafing.

Like most gulls, they also capture fish with some regularity and will readily capture any fish smaller than itself found close to the surface of the water. Whether caught or eaten after death or injury from other sources, stomach contents of great black-backed gulls usually show fish to be the primary food. On Sable Island in Nova Scotia, 25% of the stomach contents were comprised by fish but 96% of the regurgitations given to young was made up fish. Similarly, on Great Island in Newfoundland, 25% of the stomach contents were fish but 68% of regurgitants were fish. The most regularly reported fish eaten in Nova Scotia and Newfoundland were capelin (Mallotus villosus), Atlantic cod (Gadus morrhua), Atlantic tomcod (Microgadus tomcod), Atlantic mackerel (Scomber scombrus), Atlantic herring (Clupea harengus) and sand lance (Ammodytes hexapterus). Other prey often includes various squid, Jonah crabs (Cancer borealis), rock crabs (Cancer irroratus), sea urchins, green crabs (Carcinus maenas), starfish (Asterias forbesi and Asterias rubens) and other echinoderms, crustaceans and mollusks when they come across the opportunity. From observations in northern New England, 23% of observed prey was echinoderms and 63% was crustaceans.

Unlike most other Larus gulls, they are highly predatory and frequently hunt and kill any prey smaller than themselves, behaving more like a raptor than a typical larid gull. Lacking the razor-sharp talons and curved, tearing beak of a raptor, the great black-backed gull relies on aggression, physical strength and endurance when hunting. When attacking other animals, they usually attack seabird eggs, nestlings or fledgings at the nest, perhaps most numerously terns, but also including smaller gull species as well as eiders, gannets and various alcids. In Newfoundland and Nova Scotia, 10% of the stomach contents of great black-backed gulls was made up of birds, while a further 17% of stomach contents was made up of tern eggs alone. Adult or fledged juveniles of various bird species have also been predaceously attacked. Some fully-fledged or adult birds observed to be hunted in flight or on the ground by great black-backed gulls have included Anas ducks, ruddy ducks (Oxyura jamaicensis), buffleheads (Bucephala albeola), Manx shearwaters (Puffinus puffinus), pied-billed grebes (Podilymbus podiceps), common moorhens (Gallinula chloropus), terns, Atlantic puffins(Fratercula arctica), coots (Fulica ssp.), hen harriers (Circus cyaneus), glossy ibises (Plegadis falcinellus) and even rock pigeons (Columba livia). When attacking other flying birds, the great black-backed gulls often pursue them on the wing and attack them by jabbing with their bill, hoping to bring down the other bird either by creating an open wound or simply via exhaustion. They will also catch flying passerines, which they typically target while the small birds are exhausted from migration and swallow them immediately. Great black-backed gull also feed on land animals, including rats (Rattus ssp.) at garbage dumps and even sickly lambs.

Most foods are swallowed whole, including most fish and even other gulls. When foods are too large to be swallowed at once, they will sometimes be shaken in the bill until they fall apart into pieces. Like some other gulls, when capturing molluscs or other hard-surfaced foods such as eggs, they will fly into the air with it and drop it on rocks or hard earth to crack it open. Alternate foods, including berries and insects, are eaten when available. They will readily exploit easy food sources, including chum lines made by boats at sea. They are skilled kleptoparasites who will readily pirate fish and other prey captured by other birds and dominate over other gulls when they encounter them. At tern colonies in coastal Maine, American herring gulls (L. smithsonianus) occasionally also attack nestling and fledging terns but in a great majority of cases were immediately pirated of their catch by great black-backs. In one observation, an adult great black-back was seen to rob a female peregrine falcon (Falco peregrinus) of a freshly caught gadwall (Anas strepera). In another case, a third-year great black-back was observed fighting an adult female northern goshawk (Accipiter gentilis) off its kill, although the goshawk attempted to strike the gull before leaving. Due to their method of using intimidation while encountering other water and raptorial birds, the species has been referred to as a “merciless tyrant”. Naturally, these gulls are attracted to the surface activity of large marine animals, from Atlantic bluefin tuna (Thunnus thynnus) to humpback whales (Megaptera novaeangliae), to capture fish driven to the surface by such creatures.

This species breeds singly or in small colonies, sometimes in the middle of a Larus argentatus colony. Young adult pair formation occurs in March or April. The following spring the same birds usually form a pair again, meeting at the previous year’s nest. If one of the birds doesn’t appear, the other bird begins looking for a new mate. Usually a single bird does not breed in that season.

They make a lined nest on the ground often on top of a rocky stack, fallen log or other obstructing object which can protect the eggs from the elements. Usually, several nest scrapes are made before the one deemed best by the parents is selected and then lined with grass, seaweed or moss or objects such as rope or plastic. When nesting on roofs in urban environments, previous year’s nests are often reused over and over again. The female lays usually three eggs sometime between late April and late June. When only two eggs are found in a nest, the reason is almost always that one egg, for one reason or another, has been destroyed. It takes around one week for the female to produce the three eggs, and the incubation doesn’t begin until all three eggs are laid. Hence all three chicks are hatched the same day. The birds are usually successful in bringing up all the three chicks.

The eggs are greenish-brown with dark speckles and blotches. Both parents participate in the incubation stage, which lasts for approximately 28 days. During this time, the birds attempt to avoid being noticed and stay silent. The breeding pair are devoted parents who both take shifts brooding the young, defending the nest and gathering food. Young great black-backed gulls leave the nest area at 50 days of age and may remain with their parents for an overall period of around six months, though most fledglings choose to congregate with other immature gulls in the search for food by fall. These gulls reach breeding maturity when they obtain adult plumage at four years, though may not successfully breed until they are six years old.

Mortality typically occurs in the early stages of life, when harsh weather conditions (including flooding) and starvation can threaten them, as well as predators. Chicks and eggs are preyed on by crows (Corvus ssp.), cats (Felis catus), other gulls, raccoons (Procyon lotor) and rats (Rattus ssp.). The bald eagle (Haliaeetus leucocephalus), white-tailed eagle (H. albicilla) and golden eagle (Aquila chrysaetos) are the only birds known to habitually predate healthy, fully grown great black-backed gulls. A great skua (Stercorarius skua) was filmed in Scotland unsuccessfully attempting to kill a second or third year great black-backed gull. On the other hand, the slightly smaller pomarine jaeger (S. pomarinus) has been observed to have been predated by great black-backed gulls. In Norway, great black-backed gulls have been reported to fall prey to Eurasian eagle-owls (Bubo bubo). Killer whales (Orcinus orca) and sharks also reportedly prey upon adult and juvenile birds at sea. In some biomes, where large eagles are absent the great black-backed gull may be considered the apex predator.

On to my photos:

These photos were shot at Grand Haven, Michigan State Park in December of 2014.

Great Black-backed gull

 

Great Black-backed gull, juvenile and adult

 

Great Black-backed gull, adult

 

Great Black-backed gull in flight

 

Great Black-backed gull in flight

 

Great Black-backed gull

 

Great Black-backed gull with herring gulls

 

Great Black-backed gull with herring gulls

 

Great Black-backed gull

This is number 205 in my photo life list, only 145 to go!

That’s it for this one, thanks for stopping by!

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Short-eared Owl, Asio flammeus

Note: this post, while published, is a work in progress, as are all posts in this series, My Photo Life List. My goal is to photograph every species of bird that is seen on a regular basis here in Michigan, working from a list compiled by the Michigan chapter of the Audubon Society. This will be a lifelong project, that I began in January of 2013, and as I shoot better photos of this, or any other species, I will update the post for that species with better photos when I can. While this series is not intended to be a field guide per se, my minimum standard for the photos in this series is that one has to be able to make a positive identification of the species in my photos. The information posted here is from either my observations or the Wikipedia, the online free encyclopedia, however, I have personally shot all the photos appearing in this series.

Short-eared Owl, Asio flammeus

The short-eared owl is a species of typical owl (family Strigidae). Owls belonging to genus Asio are known as the eared owls, as they have tufts of feathers resembling mammalian ears. These “ear” tufts may or may not be visible. Asio flammeus will display its tufts when in a defensive pose, although its very short tufts are usually not visible. The short-eared owl is found in open country and grasslands.

The short-eared owl is a medium-sized owl measuring 34–43 cm (13–17 in) in length and weighing 206–475 g (7.3–16.8 oz). It has large eyes, a big head, a short neck, and broad wings. Its bill is short, strong, hooked and black. Its plumage is mottled tawny to brown with a barred tail and wings. The upper breast is significantly streaked. Its flight is characteristically floppy due to its irregular wingbeats. The short-eared owl may also be described as “moth or bat-like” in flight. Wingspans range from 85 to 110 cm (33 to 43 in). Females are slightly larger than males. The yellow-orange eyes of A. flammeus are exaggerated by black rings encircling each eye, giving the appearance of them wearing mascara, and large, whitish disks of plumage surrounding the eyes like a mask.

Over much of its range, short-eared owls occurs with the similar-looking long-eared owl. At rest, the ear-tufts of long-eared owl serve to easily distinguish the two (although long-eared owl can sometimes hold its ear-tufts flat). The iris-colour differs: yellow in short-eared, and orange in long-eared, and the black surrounding the eyes is vertical on long-eared, and horizontal on short-eared. Overall the short-eared tends to be a paler, sandier bird than the long-eared. There are a number of other ways in which the two species the differ which are best seen when they are flying: a) short-eared often has a broad white band along the rear edge of the wing, which is not shown by long-eared; b) on the upperwing, short-eared owls’ primary-patches are usually paler and more obvious; c) the band on the upper side of short-eared owl’s tail are usually bolder than those of long-eared; d) short-eared’s innermost secondaries are often dark-marked, contrasting with the rest of the underwing; e) the long-eared owl has streaking throughout its underparts whereas on short-eared the streaking ends at the breast; f) the dark markings on the underside of the tips of the longest primaries are bolder on short-eared owl; g) the upperparts are coarsely blotched, whereas on long-eared they are more finely marked. The short-eared owl also differs structurally from the long-eared, having longer, slimmer wings: the long-eared owl has wings shaped more like those of a tawny owl. The long-eared owl generally has different habitat preferences from the short-eared, most often being found concealed in areas with dense wooded thickets. The short-eared owl is often most regularly seen flying about in early morning or late day as it hunts over open habitats.

The short-eared owl occurs on all continents except Antarctica and Australia; thus it has one of the most widespread distributions of any bird. A. flammeus breeds in Europe, Asia, North and South America, the Caribbean, Hawaii and the Galápagos Islands. It is partially migratory, moving south in winter from the northern parts of its range. The short-eared owl is known to relocate to areas of higher rodent populations. It will also wander nomadically in search of better food supplies during years when vole populations are low.

Sexual maturity is attained at one year. Breeding season in the northern hemisphere lasts from March to June, peaking in April. During this time these owls may gather in flocks. During breeding season, the males make great spectacles of themselves in flight to attract females. The male swoops down over the nest flapping its wings in a courtship display. These owls are generally monogamous.

The short-eared owl nests on the ground in prairie, tundra, savanna, or meadow habitats. Nests are concealed by low vegetation, and may be lightly lined by weeds, grass, or feathers. Approximately 4 to 7 white eggs are found in a typical clutch, but clutch size can reach up to a dozen eggs in years when voles are abundant. There is one brood per year. The eggs are incubated mostly by the female for 21–37 days. Offspring fledge at a little over four weeks. This owl is known to lure predators away from its nest by appearing to have a crippled wing.

Hunting occurs mostly at night, but this owl is known to be diurnal and crepuscular as well. Its daylight hunting seems to coincide with the high-activity periods of voles, its preferred prey. It tends to fly only feet above the ground in open fields and grasslands until swooping down upon its prey feet-first. Several owls may hunt over the same open area. Its food consists mainly of rodents, especially voles, but it will eat other small mammals such as mice, ground squirrels, shrews, rats, bats, muskrats and moles. It will also occasionally predate smaller birds, especially when near sea-coasts and adjacent wetlands at which time they attack shorebirds, terns and small gulls and seabirds with semi-regularity. Avian prey is more infrequently preyed on inland and centers on passerines such as larks, icterids, starlings, tyrant flycatchers and pipits. Insects supplement the diet and short-eared owls may prey on roaches, grasshoppers, beetles, katydids and caterpillars. Competition can be fierce in North America with the northern harrier, with which the owl shares similar habitat and prey preferences. Both species will readily harass the other when prey is caught.

Because of the high pH in the stomach of owls they have a reduced ability to digest bone and other hard parts, they eject pellets containing the remains of their prey.

 

On to my photos:

These photos were shot at the Muskegon County wastewater facility in the fall of 2017.

Short-eared owl in flight

 

Short-eared owl in flight

 

Short-eared owl in flight

 

Short-eared owl in flight

 

This is number 204 in my photo life list, only 146 to go!

That’s it for this one, thanks for stopping by!

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Bobolink, Dolichonyx oryzivorus

Note: this post, while published, is a work in progress, as are all posts in this series, My Photo Life List. My goal is to photograph every species of bird that is seen on a regular basis here in Michigan, working from a list compiled by the Michigan chapter of the Audubon Society. This will be a lifelong project, that I began in January of 2013, and as I shoot better photos of this, or any other species, I will update the post for that species with better photos when I can. While this series is not intended to be a field guide per se, my minimum standard for the photos in this series is that one has to be able to make a positive identification of the species in my photos. The information posted here is from either my observations or the Wikipedia, the online free encyclopedia, however, I have personally shot all the photos appearing in this series.

Bobolink, Dolichonyx oryzivorus

The bobolink (Dolichonyx oryzivorus) is a small New World blackbird and the only member of the genus Dolichonyx.

Adults are 16–18 cm (6.3–7.1 in) long with short finch-like bills. They weigh about 1 oz (28 g). Adult males are mostly black with creamy napes and white scapulars, lower backs, and rumps. Adult females are mostly light brown, although their coloring includes black streaks on the back and flanks, and dark stripes on the head; their wings and tails are darker. The collective name for a group of bobolinks is a chain.

The bobolink breeds in the summer in North America across much of southern Canada and the northern United States. It migrates long distances, wintering in southern South America in Argentina, Bolivia, Brazil and Paraguay. One bird was tracked migrating 12,000 mi (19,000 km) over the course of the year, often flying long distances up to 1,100 mi (1,800 km) in a single day, then stopping to recuperate for days or weeks.

They often migrate in flocks, feeding on cultivated grains and rice, which leads to them being considered a pest by farmers in some areas. Although bobolinks migrate long distances, they have rarely been sighted in Europe—like many vagrants from the Americas, the overwhelming majority of records are from the British Isles.

The species has been known in the southern United States as the “reedbird,” or the “ricebird” from their consumption of large amounts of the grain from rice fields in South Carolina and the Gulf States during their southward migration in the fall. One of the species’ main migration routes is through Jamaica, where they’re called “butter-birds” and at least historically were collected as food, having fattened up on the aforementioned rice.

Their breeding habitats are open grassy fields, especially hay fields, across North America. In high-quality habitats, males are often polygynous. Females lay five to six eggs in a cup-shaped nest, which is always situated on the ground and is usually well-hidden in dense vegetation. Both parents feed the young.

Bobolinks forage on or near the ground, and mainly eat seeds and insects.

Males sing bright, bubbly songs in flight.

The numbers of these birds are declining due to loss of habitat. Bobolinks are a species at risk in Nova Scotia, and throughout Canada. In Vermont, a 75% decline was noted between 1966 and 2007. Originally, they were found in tall grass prairie and other open areas with dense grass. Although hay fields are suitable nesting habitat, fields which are harvested early, or at multiple times, in a season may not allow sufficient time for young birds to fledge. Delaying hay harvests by just 1.5 weeks can improve bobolink survival by 20%. This species increased in numbers when horses were the primary mode of transportation, requiring larger supplies of hay.

On to my photos:

These photos were shot at the Muskegon County wastewater facility, the first two in July of 2017, and the other one, a few years earlier as I tried to get close to one.

Male bobolink in full breeding plumage

 

Male bobolink in full breeding plumage

 

Male bobolink

This is number 203 in my photo life list, only 147 to go!

That’s it for this one, thanks for stopping by!

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American Woodcock, Scolopax minor

Note: this post, while published, is a work in progress, as are all posts in this series, My Photo Life List. My goal is to photograph every species of bird that is seen on a regular basis here in Michigan, working from a list compiled by the Michigan chapter of the Audubon Society. This will be a lifelong project, that I began in January of 2013, and as I shoot better photos of this, or any other species, I will update the post for that species with better photos when I can. While this series is not intended to be a field guide per se, my minimum standard for the photos in this series is that one has to be able to make a positive identification of the species in my photos. The information posted here is from either my observations or the Wikipedia, the online free encyclopedia, however, I have personally shot all the photos appearing in this series.

American Woodcock, Scolopax minor

The American woodcock (Scolopax minor), sometimes colloquially referred to as the timberdoodle, is a small chunky shorebird species found primarily in the eastern half of North America. Woodcocks spend most of their time on the ground in brushy, young-forest habitats, where the birds’ brown, black, and gray plumage provides excellent camouflage.

Because of the male woodcock’s unique, beautiful courtship flights, the bird is welcomed as a harbinger of spring in northern areas. It is also a popular game bird, with about 540,000 killed annually by some 133,000 hunters in the U.S.

The American woodcock is the only species of woodcock inhabiting North America. Although classified with the sandpipers and shorebirds in Family Scolopacidae, the American woodcock lives mainly in upland settings. Its many folk names include timberdoodle, bogsucker, night partridge, brush snipe, hokumpoke, and becasse.

The population of the American woodcock has fallen by an average of slightly more than 1% annually since the 1960s. Most authorities attribute this decline to a loss of habitat caused by forest maturation and urban development.

The American woodcock has a plump body, short legs, a large, rounded head, and a long, straight prehensile bill. Adults are 10 to 12 inches (25 to 30 cm) long and weigh 5 to 8 ounces (140 to 230 g).Females are considerably larger than males. The bill is 2.5 to 2.75 inches (6.4 to 7.0 cm) long.
The plumage is a cryptic mix of different shades of browns, grays, and black. The chest and sides vary from yellowish white to rich tan. The nape of the head is black, with three or four crossbars of deep buff or rufous. The feet and toes, which are small and weak, are brownish gray to reddish-brown.

Woodcock have large eyes located high in the head, and their visual field is probably the largest of any bird, 360° in the horizontal plane and 180° in the vertical plane.

The woodcock uses its long prehensile bill to probe in the soil for food, mainly invertebrates and especially earthworms. A unique bone-and-muscle arrangement lets the bird open and close the tip of its upper bill, or mandible, while it is sunk in the ground. Both the underside of the upper mandible and the long tongue are rough-surfaced for grasping slippery prey.

The primary breeding range extends from Atlantic Canada (Nova Scotia, Prince Edward Island, and New Brunswick) west to southeastern Manitoba, and south to northern Virginia, western North Carolina, Kentucky, northern Tennessee, northern Illinois, Missouri, and eastern Kansas. A limited number of woodcock breed as far south as Florida and Texas. The species may be expanding its distribution northward and westward.

After migrating south in autumn, most woodcock spend the winter in the Gulf Coast and southeastern Atlantic Coast states. Some may remain as far north as southern Maryland, eastern Virginia, and southern New Jersey. The core of the wintering range centers on Louisiana, Mississippi, Alabama, and Georgia.

Woodcock eat mainly invertebrates, particularly earthworms (Oligochaeta). They do most of their feeding in places where the soil is moist. They forage by probing in soft soil in thickets, where they usually remain well-hidden from sight. Other items in the diet include insect larvae, snails, centipedes, millipedes, spiders, snipe flies, beetles, and ants. A small amount of plant food is eaten, mainly seeds. Woodcock are crepuscular, being most active at dawn and dusk.

Woodcock migrate at night. They fly at low altitudes, individually or in small, loose flocks. Flight speeds of migrating birds have been clocked at 16 to 28 miles per hour (26 to 45 kilometers per hour). However, the slowest flight speed ever recorded for a bird, 5 miles per hour (8 kilometers per hour), was recorded for this species. It is believed that woodcock orient visually using major physiographic features such as coastlines and broad river valleys. Both the autumn and spring migrations are leisurely compared with the swift, direct migrations of many passerine birds.

In the North, woodcock begin to shift southward before ice and snow seal off their ground-based food supply. Cold fronts may prompt heavy southerly flights in autumn. Most woodcock start to migrate in October, with the major push from mid-October to early November. Most individuals arrive on the wintering range by mid-December. The birds head north again in February. Most have returned to the northern breeding range by mid-March to mid-April.

Migrating birds’ arrival at and departure from the breeding range is highly irregular. In Ohio, for example, the earliest birds are seen in February, but the bulk of the population does not arrive until March and April. Birds start to leave for winter by September, but some remain until mid-November

In Spring, males occupy individual singing grounds, openings near brushy cover from which they call and perform display flights at dawn and dusk, and if the light levels are high enough on moonlit nights. The male’s ground call is a short, buzzy peent. After sounding a series of ground calls, the male takes off and flies from 50 to 100 yards into the air. He descends, zigzagging and banking while singing a liquid, chirping song. This high spiralling flight produces a melodious twittering sound as air rushes through the male’s outer primary wing feathers.

Males may continue with their courtship flights for as many as four months running – sometimes continuing even after females have already hatched their broods and left the nest.

Females, known as hens, are attracted to the males’ displays. A hen will fly in and land on the ground near a singing male. The male courts the female by walking stiff-legged and with his wings stretched vertically, and by bobbing and bowing. A male may mate with several females. The male woodcock plays no role in selecting a nest site, incubating eggs, or rearing young. In the primary northern breeding range, the woodcock may be the earliest ground-nesting species to breed.

The hen makes a shallow, rudimentary nest on the ground in the leaf and twig litter, in brushy or young-forest cover usually within 150 yards (140 m) of a singing ground. Most hens lay four eggs, sometimes one to three. Incubation takes 20 to 22 days.

The down-covered young are precocial and leave the nest within a few hours of hatching. The female broods her young and feeds them. When threatened, the fledglings usually take cover and remain motionless, attempting to escape detection by relying on their cryptic coloration. Some observers suggest that frightened young may cling to the body of their mother, who will then take wing and carry the young to safety.

Woodcock fledglings begin probing for worms on their own a few days after hatching. They develop quickly and can make short flights after two weeks, can fly fairly well at three weeks, and are independent after about five weeks.

The maximum lifespan of adult American woodcock in the wild is 8 years.

The woodcock population remained high during the early and mid-twentieth century, after many family farms were abandoned as people moved to urban areas, and cropfields and pastures grew up in brush. In recent decades, those formerly brushy acres have become middle-aged and older forest, where woodcock rarely venture, or they have been covered with buildings and other human developments. Because its population has been declining, the American woodcock is considered a “species of greatest conservation need” in many states, triggering research and habitat-creation efforts in an attempt to boost woodcock populations.

Creating young-forest habitat for American woodcock helps more than 50 other species of wildlife that need young forest during part or all of their life cycles. These include relatively common animals such as white-tailed deer, snowshoe hare, moose, bobcat, wild turkey, and ruffed grouse, and animals whose populations have also declined in recent decades, such as the golden-winged warbler, whip-poor-will, willow flycatcher, indigo bunting, and New England cottontail

On to my photos:

These photos were shot in April of 2017, near the headquarters for the Muskegon State Game Area.

American woodcock

 

American woodcock

 

American woodcock

 

American woodcock

 

American woodcock

 

This is number 202 in my photo life list, only 148 to go!

That’s it for this one, thanks for stopping by!

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Orange-crowned Warbler, Oreothlypis celata

Note: this post, while published, is a work in progress, as are all posts in this series, My Photo Life List. My goal is to photograph every species of bird that is seen on a regular basis here in Michigan, working from a list compiled by the Michigan chapter of the Audubon Society. This will be a lifelong project, that I began in January of 2013, and as I shoot better photos of this, or any other species, I will update the post for that species with better photos when I can. While this series is not intended to be a field guide per se, my minimum standard for the photos in this series is that one has to be able to make a positive identification of the species in my photos. The information posted here is from either my observations or the Wikipedia, the online free encyclopedia, however, I have personally shot all the photos appearing in this series.

Orange-crowned Warbler, Oreothlypis celata

The orange-crowned warbler (Oreothlypis celata) is a small songbird of the New World warbler family.

These birds are distinguished by their lack of wing bars, streaking on the underparts, strong face marking or bright colouring, resembling a fall Tennessee warbler and a black-throated blue warbler, both of which are also members of the New World warbler family. The orange patch on the crown is usually not visible. They have olive-grey upperparts, yellowish underparts with faint streaking and a thin pointed bill. They have a faint line over their eyes and a faint broken eye ring. Females and immatures are duller in colour than males. Western birds are yellower than eastern birds.

Their breeding habitat is open shrubby areas across Canada, Alaska and the western United States. The nest is a small open cup well-concealed on the ground under vegetation or low in shrubs. The female builds the nest; both parents feed the young.

These birds migrate to the southern United States and south to Central America.

They forage actively in low shrubs, flying from perch to perch, sometimes hovering. These birds eat insects, berries and nectar.

Four to six eggs are laid in a nest on the ground or in a low bush.

The song of this bird is a trill, descending in pitch and volume. The call is a high chip.

On to my photos:

These photos were shot at the local park that I used to walk in daily when I had the time.

Orange crowned warbler

 

Orange crowned warbler

This is number 201 in my photo life list, only 149 to go!

That’s it for this one, thanks for stopping by!

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Green-winged Teal, Anas crecca

Note: this post, while published, is a work in progress, as are all posts in this series, My Photo Life List. My goal is to photograph every species of bird that is seen on a regular basis here in Michigan, working from a list compiled by the Michigan chapter of the Audubon Society. This will be a lifelong project, that I began in January of 2013, and as I shoot better photos of this, or any other species, I will update the post for that species with better photos when I can. While this series is not intended to be a field guide per se, my minimum standard for the photos in this series is that one has to be able to make a positive identification of the species in my photos. The information posted here is from either my observations or the Wikipedia, the online free encyclopedia, however, I have personally shot all the photos appearing in this series.

Green-winged Teal, Anas crecca

The green-winged teal (Anas carolinensis or Anas crecca carolinensis) is a common and widespread duck that breeds in the northern areas of North America except on the Aleutian Islands. It was considered conspecific with the common teal (A. crecca) for some time but the issue is still being reviewed by the American Ornithologists’ Union; based on this the IUCN and BirdLife International do not accept it as a separate species at present. However, nearly all other authorities consider it distinct based on behavioral, morphological, and molecular evidence. The scientific name is from Latin Anas, “duck” and carolinensis, “of Carolina”.

This dabbling duck is strongly migratory and winters far south of its breeding range. It is highly gregarious outside of the breeding season and will form large flocks. In flight, the fast, twisting flocks resemble waders.

This is the smallest North American dabbling duck. The breeding male has grey flanks and back, with a yellow rear end and a white-edged green speculum, obvious in flight or at rest. It has a chestnut head with a green eye patch. It is distinguished from drake common teals (the Eurasian relative of this bird) by a vertical white stripe on side of breast, the lack of both a horizontal white scapular stripe and the lack of thin buff lines on its head.

The females are light brown, with plumage much like a female mallard. They can be distinguished from most ducks on size, shape, and the speculum. Separation from female common teal is problematic.

In non-breeding (eclipse) plumage, the drake looks more like the female.

It is a common duck of sheltered wetlands, such as taiga bogs, and usually feeds by dabbling for plant food or grazing. It nests on the ground, near water and under cover. While its conservation status is not evaluated by IUCN at present due to non-recognition of the taxon, it is plentiful enough to make it a species of Least Concern if it were; it is far more plentiful than the common teal.[8] It can be seen in vast numbers in the Marismas Nacionales of western Mexico, a main wintering area.

This is a noisy species. The male has a clear whistle, whereas the female has a feeble quack.

The American green-winged teal breeds from the Aleutian Islands, northern Alaska, Mackenzie River delta, northern Saskatchewan, Manitoba, Ontario, Quebec, and Labrador south to central California, central Nebraska, central Kansas, southern Minnesota, Wisconsin, Ontario, Quebec, Newfoundland, and the Maritime Provinces.

The American green-winged teal winters from southern Alaska and southern British Columbia east to New Brunswick and Nova Scotia and south to Central America. It also winters in Hawaii

Nesting chronology varies geographically. In North Dakota, green-winged teal generally begin nesting in late April. In the Northwest Territories, Canada, green-winged teal begin nesting between late May and early July. At Minto Lakes, Alaska, green-winged teal initiate nesting as early as June 1 and as late as July 20.

Green-winged teal become sexually mature their first winter. They lay 5 to 16 eggs. The incubation period is 21 to 23 days.

Green-winged teals often fledge 34 to 35 days after hatching or usually before 6 weeks of age. Young green-winged teal have the fastest growth rate of all ducks.

Male green-winged teal leave females at the start of incubation and congregate on safe waters to molt. Some populations undergo an extensive molt migration while others remain on or near breeding grounds. Females molt on breeding grounds.

Green-winged teal are among the earliest spring migrants. They arrive on nesting areas almost as soon as the snow melts. In early February, green-winged teal begin to depart their winter grounds, and continue through April. In central regions green-winged teal begin to arrive early in March with peak numbers in early April.

In northern areas of the United States, green-winged teal migrating to wintering grounds appear in early September through mid-December. They begin migrating into most central regions during September and often remain through December. On their more southerly winter areas, green-winged teal arrive as early as late September, but most do not appear until late November.

Green-winged teal inhabit inland lakes, marshes, ponds, pools, and shallow streams with dense emergent and aquatic vegetation. They prefer shallow waters and small ponds and pools during the breeding season. Green-winged teal are often found resting on mudbanks or stumps, or perching on low limbs of dead trees. These ducks nest in depressions on dry ground located at the base of shrubs, under a log, or in dense grass. The nests are usually 2 to 300 ft (0.61 to 91.44 m) from water. Green-winged teal avoid treeless or brushless habitats. Green-winged teal winter in both freshwater or brackish marshes, ponds, streams, and estuaries. As they are smaller birds, they tend to stay in the calmer water.

Green-winged teal, more than any other species of duck, prefer to seek food on mud flats. Where mud flats are lacking, they prefer shallow marshes or temporarily flooded agricultural lands. They usually eat vegetative matter consisting of seeds, stems, and leaves of aquatic and emergent vegetation. Green-winged teal appear to prefer the small seeds of nutgrasses (Cyperus spp.), millets (Panicum spp.), and sedges to larger seeds, but they also consume corn, wheat, barley, and buttonbush (Cephalanthus spp.) seeds. In marshes, sloughs, and ponds, green-winged teal select the seeds of bulrushes, pondweeds, and spikerushes (Eleocharis spp.). To a lesser extent they feed upon the vegetative parts of muskgrass (Chara spp.), pondweeds, widgeongrass (Ruppia maritima), and duckweeds (Lemna spp.). They will occasionally eat insects, mollusks, and crustaceans. Occasionally during spring months, green-winged teal will gorge on maggots of decaying fish which are found around ponds.

 

On to my photos:

These photos were shot at the Muskegon County wastewater facility over the past few years.

Green-winged Teal, Anas crecca

Green-winged Teal, Anas crecca

 

Green-winged Teal, Anas crecca

Green-winged Teal, Anas crecca

 

Green-winged Teal, Anas crecca

Green-winged Teal, Anas crecca

 

Green-winged Teal, Anas crecca

Green-winged Teal, Anas crecca

 

Green-winged Teal, Anas crecca

Green-winged Teal, Anas crecca

 

Green-winged Teal, Anas crecca

Green-winged Teal, Anas crecca

 

Green-winged Teal, Anas crecca in flight

Green-winged Teal, Anas crecca in flight

 

Green-winged Teal, Anas crecca

Green-winged Teal, Anas crecca

This is number 200 in my photo life list, only 150 to go!

That’s it for this one, thanks for stopping by!

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Black Tern, Chlidonias niger

Note: this post, while published, is a work in progress, as are all posts in this series, My Photo Life List. My goal is to photograph every species of bird that is seen on a regular basis here in Michigan, working from a list compiled by the Michigan chapter of the Audubon Society. This will be a lifelong project, that I began in January of 2013, and as I shoot better photos of this, or any other species, I will update the post for that species with better photos when I can. While this series is not intended to be a field guide per se, my minimum standard for the photos in this series is that one has to be able to make a positive identification of the species in my photos. The information posted here is from either my observations or the Wikipedia, the online free encyclopedia, however, I have personally shot all the photos appearing in this series.

Black Tern, Chlidonias niger

 

The black tern (Chlidonias niger or Chlidonias nigra) is a small tern generally found in or near inland water in Europe and North America. As its name suggests, it has predominantly dark plumage. In some lights it can appear blue in the breeding season, hence the old English name “blue darr”.

Adults are 25 cm (9.8 in) long, with a wingspan 61 cm (24 in), and weigh 62 g (2.2 oz). They have short dark legs and a short, weak-looking black bill, measuring 27 mm (1.1 in), nearly as long as the head. The bill is long, slender, and looks slightly decurved. They have a dark grey back, with a white forewing, black head, neck (occasionally suffused with grey in the adult) and belly, black or blackish-brown cap (which unites in color with the ear coverts, forming an almost complete hood), and a light brownish-grey, ‘square’ tail. The face is white. There is a big dark triangular patch in front of the eye, and a broadish white collar in juveniles. There are greyish-brown smudges on the ides of the white breast, a downwards extension of the plumage of the upperparts. These marks vary in size and are not conspicuous. In non-breeding plumage, most of the black, apart from the cap, is replaced by grey. The plumage of the upperparts is drab, with pale feather-edgings. The rump is brownish-grey.

The North American race, C. n. surinamensis, is distinguishable from the European form in all plumages, and is considered by some to be a separate species.

In flight, the build appears slim. The wing-beats are full and dynamic, and flight is often erratic as it dives to the surface for food; similar to other tern species.

Its call has been described as a high-pitched “kik”; the sound of a large flock has been called “deafening”.

Their breeding habitat is freshwater marshes across most of Canada, the northern United States and much of Europe and western Asia. They usually nest either on floating material in a marsh or on the ground very close to water, laying 2–4 eggs.

In England the black tern was abundant in the eastern fens, especially in Lincolnshire and Cambridgeshire, until the early nineteenth century. The English naturalist Thomas Pennant in 1769 referred to “vast flocks” of black terns “whose calls are almost deafening”. Extensive drainage of its breeding grounds wiped out the English population by about 1840. Intermittent attempts by the species to recolonise England have proved unsuccessful, with only a handful of English breeding records, and one in Ireland, in the second half of the twentieth century.

North American black terns migrate to the coasts of northern South America, some to the open ocean. Old World birds winter in Africa.

Unlike the “white” Sterna terns, these birds do not dive for fish, but forage on the wing picking up items at or near the water’s surface or catching insects in flight. They mainly eat insects and fish as well as amphibians.

On to my photos:

These photos were shot at the Alpena Wildlife Sanctuary over the past few years during my vacations to the area in May of each year. Unfortunately, due to a number of circumstances, all my photos of this species are when they are in flight and the light was not that good.

Black tern in flight

Black tern in flight

 

Black tern in flight

Black tern in flight

 

Black tern in flight

Black tern in flight

 

Black tern in flight

Black tern in flight

 

Black terns in flight

Black terns in flight

 

Black tern in flight

Black tern in flight

 

Black tern in flight

Black tern in flight

This is number 199 in my photo life list, only 151 to go!

That’s it for this one, thanks for stopping by!

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Black-bellied Plover, Pluvialis squatarola

Note: this post, while published, is a work in progress, as are all posts in this series, My Photo Life List. My goal is to photograph every species of bird that is seen on a regular basis here in Michigan, working from a list compiled by the Michigan chapter of the Audubon Society. This will be a lifelong project, that I began in January of 2013, and as I shoot better photos of this, or any other species, I will update the post for that species with better photos when I can. While this series is not intended to be a field guide per se, my minimum standard for the photos in this series is that one has to be able to make a positive identification of the species in my photos. The information posted here is from either my observations or the Wikipedia, the online free encyclopedia, however, I have personally shot all the photos appearing in this series.

Black-bellied Plover, Pluvialis squatarola

The grey plover (Pluvialis squatarola), known as the black-bellied plover in North America, is a medium-sized plover breeding in Arctic regions. It is a long-distance migrant, with a nearly worldwide coastal distribution when not breeding.

They are 27–30 cm (11–12 in) long with a wingspan of 71–83 cm (28–33 in) and a weight of 190–280 g (6.7–9.9 oz) (up to 345 g (12.2 oz) in preparation for migration). In spring and summer (late April or May to August), the adults are spotted black and white on the back and wings. The face and neck are black with a white border; they have a black breast and belly and a white rump. The tail is white with black barring. The bill and legs are black. They moult to winter plumage in mid August to early September and retain this until April; this being a fairly plain grey above, with a grey-speckled breast and white belly. The juvenile and first-winter plumages, held by young birds from fledging until about one year old, are similar to the adult winter plumage but with the back feathers blacker with creamy white edging. In all plumages, the inner flanks and axillary feathers at the base of the underwing are black, a feature which readily distinguishes it from the other three Pluvialis species in flight. On the ground, it can also be told from the other Pluvialis species by its larger (24–34 mm (0.94–1.34 in)), heavier bill.

Their breeding habitat is Arctic islands and coastal areas across the northern coasts of Alaska, Canada, and Russia. They nest on the ground in a dry open tundra with good visibility; the nest is a shallow gravel scrape. Four eggs (sometimes only three) are laid in early June, with an incubation period of 26–27 days; the chicks fledge when 35–45 days old.

They migrate to winter in coastal areas throughout the world. In the New World they winter from southwest British Columbia and Massachusetts south to Argentina and Chile, in the western Old World from Britain and southwestern Norway south throughout coastal Africa to South Africa, and in the eastern Old World, from southern Japan south throughout coastal southern Asia and Australia, with a few reaching New Zealand. Most of the migrants to Australia are female. It makes regular non-stop transcontinental flights over Asia, Europe, and North America, but is mostly a rare vagrant on the ground in the interior of continents, only landing occasionally if forced down by severe weather, or to feed on the coast-like shores of very large lakes such as the Great Lakes, where it is a common passage migrant.

Young birds do not breed until two years old; they typically remain on the wintering grounds until their second summer.

They forage for food on beaches and tidal flats, usually by sight. The food consists of small molluscs, polychaete worms, crustaceans, and insects. It is less gregarious than the other Pluvialis species, not forming dense feeding flocks, instead feeding widely dispersed over beaches, with birds well spaced apart. They will however form dense flocks on high tide roosts.

 

On to my photos:

These photos were shot on a number of my visits to the Muskegon County wastewater treatment facility over the past few years.

Black-bellied plover, winter plumage

Black-bellied plover, winter plumage

 

Black-bellied Plover, Pluvialis squatarola

Black-bellied Plover, Pluvialis squatarola

 

Black-bellied Plover, Pluvialis squatarola

Black-bellied Plover, Pluvialis squatarola

 

Black-bellied Plover, Pluvialis squatarola

Black-bellied Plover, Pluvialis squatarola

 

Black-bellied Plover, Pluvialis squatarola

Black-bellied Plover, Pluvialis squatarola

 

Black-bellied Plover, Pluvialis squatarola

Black-bellied Plover, Pluvialis squatarola

 

Black-bellied Plover, Pluvialis squatarola

Black-bellied Plover, Pluvialis squatarola

 

Black-bellied Plover, Pluvialis squatarola

Black-bellied Plover, Pluvialis squatarola

 

This is number 198 in my photo life list, only 152 to go!

That’s it for this one, thanks for stopping by!

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Common Tern, Sterna hirundo

Note: this post, while published, is a work in progress, as are all posts in this series, My Photo Life List. My goal is to photograph every species of bird that is seen on a regular basis here in Michigan, working from a list compiled by the Michigan chapter of the Audubon Society. This will be a lifelong project, that I began in January of 2013, and as I shoot better photos of this, or any other species, I will update the post for that species with better photos when I can. While this series is not intended to be a field guide per se, my minimum standard for the photos in this series is that one has to be able to make a positive identification of the species in my photos. The information posted here is from either my observations or the Wikipedia, the online free encyclopedia, however, I have personally shot all the photos appearing in this series.

Common Tern, Sterna hirundo

The common tern (Sterna hirundo) is a seabird of the tern family Sternidae. This bird has a circumpolar distribution, its four subspecies breeding in temperate and subarctic regions of Europe, Asia and North America. It is strongly migratory, wintering in coastal tropical and subtropical regions. Breeding adults have light grey upperparts, white to very light grey underparts, a black cap, orange-red legs, and a narrow pointed bill. Depending on the subspecies, the bill may be mostly red with a black tip or all black. There are a number of similar species, including the partly sympatric Arctic tern, which can be separated on plumage details, leg and bill colour, or vocalisations.

Breeding in a wider range of habitats than any of its relatives, the common tern nests on any flat, poorly vegetated surface close to water, including beaches and islands, and it readily adapts to artificial substrates such as floating rafts. The nest may be a bare scrape in sand or gravel, but it is often lined or edged with whatever debris is available. Up to three eggs may be laid, their dull colours and blotchy patterns providing camouflage on the open beach. Incubation is by both sexes, and the eggs hatch in around 21–22 days, longer if the colony is disturbed by predators. The downy chicks fledge in 22–28 days. Like most terns, this species feeds by plunge-diving for fish, either in the sea or in freshwater, but molluscs, crustaceans and other invertebrate prey may form a significant part of the diet in some areas.

Eggs and young are vulnerable to predation by mammals such as rats and American mink, and large birds including gulls, owls and herons. Common terns may be infected by lice, parasitic worms, and mites, although blood parasites appear to be rare. Its large population and huge breeding range mean that this species is classed as being of least concern, although numbers in North America have declined sharply in recent decades. Despite international legislation protecting the common tern, in some areas populations are threatened by habitat loss, pollution or the disturbance of breeding colonies.

The  common tern is 31–35 cm (12–14 in) long, including a 6–9 cm (2.4–3.5 in) fork in the tail, with a 77–98 cm (30–39 in) wingspan. It weighs 110–141 g (3.9–5.0 oz). Breeding adults have pale grey upperparts, very pale grey underparts, a black cap, orange-red legs, and a narrow pointed bill that can be mostly red with a black tip, or all black, depending on the subspecies. The common tern’s upperwings are pale grey, but as the summer wears on, the dark feather shafts of the outer flight feathers become exposed, and a grey wedge appears on the wings. The rump and tail are white, and on a standing bird the long tail extends no further than the folded wingtips, unlike the Arctic and roseate terns in which the tail protrudes beyond the wings. There are no significant differences between the sexes. In non-breeding adults the forehead and underparts become white, the bill is all black or black with a red base, and the legs are dark red or black. The upperwings have an obvious dark area at the front edge of the wing, the carpal bar. Terns that have not bred successfully may start moulting into non-breeding adult plumage from June, but late July is more typical, with the moult suspended during migration. There is also some geographical variation, Californian birds often being in non-breeding plumage during migration.

Juvenile common terns have pale grey upperwings with a dark carpal bar. The crown and nape are brown, and the forehead is ginger, wearing to white by autumn. The upperparts are ginger with brown and white scaling, and the tail lacks the adult’s long outer feathers. Birds in their first post-juvenile plumage, which normally remain in their wintering areas, resemble the non-breeding adult, but have a duskier crown, dark carpal bar, and often very worn plumage. By their second year, most young terns are either indistinguishable from adults, or show only minor differences such as a darker bill or white forehead.

The common tern is an agile flyer, capable of rapid turns and swoops, hovering, and vertical take-off. When commuting with fish, it flies close to the surface in a strong head wind, but 10–30 m (33–98 ft) above the water in a following wind. Unless migrating, normally it stays below 100 m (330 ft), and averages 30 km/h (19 mph) in the absence of a tail wind. Its average flight speed during the nocturnal migration flight is 43–54 km/h (27–34 mph) at a height of 1,000–3,000 m (3,300–9,800 ft).

The common tern breeds in colonies which do not normally exceed 2,000 pairs, but may occasionally number more than 20,000 pairs. Colonies inland tend to be smaller than on the coast. Common terns often nest alongside other coastal species, such as Arctic, roseate and Sandwich terns, black-headed gulls, and black skimmers. Especially in the early part of the breeding season, for no known reason, most or all of the terns will fly in silence low and fast out to sea. This phenomenon is called a “dread”.
On their return to the breeding sites, the terns may loiter for a few days before settling into a territory, and the actual start of nesting may be linked to a high availability of fish. Terns defend only a small area, with distances between nests sometimes being as little as 50 cm (20 in), although 150–350 cm (59–138 in) is more typical. As with many birds, the same site is re-used year after year, with a record of one pair returning for 17 successive breeding seasons. Around 90% of experienced birds reuse their former territory, so young birds must nest on the periphery, find a bereaved mate, or move to another colony. A male selects a nesting territory a few days after his arrival in the spring, and is joined by his previous partner unless she is more than five days late, in which case the pair may separate.

The defence of the territory is mainly by the male, who repels intruders of either sex. He gives an alarm call, opens his wings, raises his tail and bows his head to show the black cap. If the intruder persists, the male stops calling and fights by bill grappling until the intruder submits by raising its head to expose the throat. Aerial trespassers are simply attacked, sometimes following a joint upward spiralling flight. Despite the aggression shown to adults, wandering chicks are usually tolerated, whereas in a gull colony they would be attacked and killed. The nest is defended until the chicks have fledged, and all the adults in the colony will collectively repel potential predators.

Pairs are established or confirmed through aerial courtship displays in which a male and a female fly in wide circles up to 200 m (660 ft) or more, calling all the while, before the two birds descend together in zigzag glides. If the male is carrying a fish, he may attract the attention of other males too. On the ground, the male courts the female by circling her with his tail and neck raised, head pointing down, and wings partially open. If she responds, they may both adopt a posture with the head pointed skywards. The male may tease a female with the fish, not parting with his offering until she has displayed to him sufficiently. Once courtship is complete, the male makes a shallow depression in the sand, and the female scratches in the same place. Several trials may take place until the pair settle on a site for the actual nest. The eggs may be laid on bare sand, gravel or soil, but a lining of debris or vegetation is often added if available,[44] or the nest may be rimmed with seaweed, stones or shells. The saucer-shaped scrape is typically 4 cm (1.6 in) deep and 10 cm (3.9 in) across, but may extend to as much as 24 cm (9.4 in) wide including the surrounding decorative material. Breeding success in areas prone to flooding has been enhanced by the provision of artificial mats made from eelgrass, which encourage the terns to nest in higher, less vulnerable areas, since many prefer the mats to bare sand. The common tern tends to use more nest material than roseate or Arctic terns, although roseate often nests in areas with more growing vegetation.

Terns are expert at locating their nests in a large colony. Studies show that terns can find and excavate their eggs when they are buried, even if the nest material is removed and the sand smoothed over. They will find a nest placed 5 m (16 ft) from its original site, or even further if it is moved in several stages.

The peak time for egg production is early May, with some birds, particularly first-time breeders, laying later in the month or in June. The clutch size is normally three eggs; larger clutches probably result from two females laying in the same nest. Egg size averages 41 mm × 31 mm (1.6 in × 1.2 in), although each successive egg in a clutch is slightly smaller than the first laid. The average egg weight is 20.2 g (0.71 oz), of which 5% is shell. The egg weight depends on how well-fed the female is, as well as on its position in the clutch. The eggs are cream, buff, or pale brown, marked with streaks, spots or blotches of black, brown or grey which help to camouflage them. Incubation is by both sexes, although more often by the female, and lasts 21–22 days, extending to 25 days if there are frequent disturbances at the colony which cause the adults to leave the eggs unattended, nocturnal predation may lead to incubation taking up to 34 days. On hot days the incubating parent may fly to water to wet its belly feathers before returning to the eggs, thus affording the eggs some cooling. Except when the colony suffers disaster, 90% of the eggs hatch. The precocial downy chick is yellowish with black or brown markings, and like the eggs, is similar to the equivalent stage of the Arctic tern. The chicks fledge in 22–28 days, usually 25–26. Fledged juveniles are fed at the nest for about five days, and then accompany the adults on fishing expeditions. The young birds may receive supplementary feeds from the parents until the end of the breeding season, and beyond. Common terns have been recorded feeding their offspring on migration and in the wintering grounds, at least until the adults move further south in about December.

Like many terns, this species is very defensive of its nest and young, and will harass humans, dogs, muskrats and most diurnal birds, but unlike the more aggressive Arctic tern, it rarely hits the intruder, usually swerving off at the last moment. Adults can discriminate between individual humans, attacking familiar people more intensely than strangers. Nocturnal predators do not elicit similar attacks, colonies can be wiped out by rats, and adults desert the colony for up to eight hours when great horned owls are present.

Like all Sterna terns, the common tern feeds by plunge-diving for fish, from a height of 1–6 m (3.3–19.7 ft), either in the sea or in freshwater lakes and large rivers. The bird may submerge for a second or so, but to no more than 50 cm (20 in) below the surface. When seeking fish, this tern flies head-down and with its bill held vertically. It may circle or hover before diving, and then plunges directly into the water, whereas the Arctic tern favours a “stepped-hover” technique,[86] and the roseate tern dives at speed from a greater height, and submerges for longer. The common tern typically forages up to 5–10 km (3.1–6.2 mi) away from the breeding colony, sometimes as far as 15 km (9.3 mi). It will follow schools of fish, and its west African migration route is affected by the location of huge shoals of sardines off the coast of Ghana, it will also track groups of predatory fish or dolphins, waiting for their prey to be driven to the sea’s surface. Terns often feed in flocks, especially if food is plentiful, and the fishing success rate in a flock is typically about one-third higher than for individuals.

Terns have red oil droplets in the cone cells of the retinas of their eyes. This improves contrast and sharpens distance vision, especially in hazy conditions. Birds that have to see through an air/water interface, such as terns and gulls, have more strongly coloured carotenoid pigments in the cone oil drops than other avian species. The improved eyesight helps terns to locate shoals of fish, although it is uncertain whether they are sighting the phytoplankton on which the fish feed, or observing other terns diving for food. Tern’s eyes are not particularly ultraviolet sensitive, an adaptation more suited to terrestrial feeders like the gulls.

On to my photos:

These photos were shot in May of 2015 at the channel at Grand Haven, Michigan.

Common Tern, Sterna hirundo

Common Tern, Sterna hirundo

 

Common Tern, Sterna hirundo

Common Tern, Sterna hirundo

 

Common Tern, Sterna hirundo

Common Tern, Sterna hirundo

 

Common Tern, Sterna hirundo

Common Tern, Sterna hirundo

 

Common Tern, Sterna hirundo

Common Tern, Sterna hirundo

 

Common Tern, Sterna hirundo

Common Tern, Sterna hirundo

 

Common Tern, Sterna hirundo

Common Tern, Sterna hirundo

 

Common Tern, Sterna hirundo

Common Tern, Sterna hirundo

 

 

This is number 197 in my photo life list, only 153 to go!

That’s it for this one, thanks for stopping by!

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Piping Plover, Charadrius melodus

Note: this post, while published, is a work in progress, as are all posts in this series, My Photo Life List. My goal is to photograph every species of bird that is seen on a regular basis here in Michigan, working from a list compiled by the Michigan chapter of the Audubon Society. This will be a lifelong project, that I began in January of 2013, and as I shoot better photos of this, or any other species, I will update the post for that species with better photos when I can. While this series is not intended to be a field guide per se, my minimum standard for the photos in this series is that one has to be able to make a positive identification of the species in my photos. The information posted here is from either my observations or the Wikipedia, the online free encyclopedia, however, I have personally shot all the photos appearing in this series.

Piping Plover, Charadrius melodus

 

The piping plover (Charadrius melodus) is a small sand-colored, sparrow-sized shorebird that nests and feeds along coastal sand and gravel beaches in North America. The adult has yellow-orange legs, a black band across the forehead from eye to eye, and a black ring around the neck. This chest band is usually thicker in males during the breeding season, and it’s the only reliable way to tell the sexes apart. The bird is difficult to see when it is standing still, as it blends well with open, sandy beach habitats. It typically runs in short spurts and stops.

Total population is currently estimated at about 6,510 individuals. A preliminary estimate showed 3,350 birds in 2003 on the Atlantic Coast alone, 52% of the total. The population has been increasing since 1999.

Their breeding habitat includes beaches or sand flats on the Atlantic coast, the shores of the Great Lakes, and in the mid-west of Canada and the United States. They nest on sandy or gravel beaches or shoals. These shorebirds forage for food on beaches, usually by sight, moving across the beaches in short bursts. Generally, piping plovers will forage for food around the high tide wrack zone and along the water’s edge. They eat mainly insects, marine worms, and crustaceans.

The piping plover is a stout bird with a large rounded head, a short thick neck, and a stubby bill. It is a sand-colored, dull gray/khaki, sparrow-sized shorebird. The adult has yellow-orange legs, a black band across the forehead from eye to eye, and a black ring around the neck during the breeding season. During nonbreeding season, the black bands become less pronounced. Its bill is orange with a black tip. It ranges from 15–19 cm (5.9–7.5 in) in length, with a wingspan of 35–41 cm (14–16 in) and a mass of 42–64 g (1.5–2.3 oz).

Flight call is a soft, whistled peep peep given by standing and flying birds. Its frequently heard alarm call is a soft pee-werp, which the second syllable lower pitched.

Piping plovers migrate from their northern range in the summer to the south in the winter months, migrating to the Gulf of Mexico, the southern Atlantic coast of the United States and the Caribbean. They begin migrating north beginning in mid-March. Their breeding grounds extend from southern Newfoundland south to the northern parts of South Carolina. They begin mating and nesting on the beach in mid-April.

Males will begin claiming territories and pairing up in late March. When pairs are formed, the male begins digging out several scrapes (nests) along the high shore near the beach-grass line. The males also perform elaborate courtship ceremonies, including stone tossing and courtship flights featuring repeated dives. Scrapes, small depressions in the sand dug by kicking the sand, are often in the same area that least terns choose to colonize. Females will sit and evaluate the scrapes, then choose a good scrape and decorate the nest with shells and debris to camouflage it. Once a scrape is seen as sufficient, the female will allow the male to copulate with her. The male begins a mating ritual of standing upright and “marching” towards the female, puffing himself up and quickly stomping his legs. If the female had seen the scrape as adequate, she will allow the male to stand on her back and copulation occurs within a few minutes.

Most first-time nest attempts in each breeding season are 4-egg nests which appear as early as mid-to-late April. Females lay one egg every other day. Second, third and sometimes fourth nesting attempts may have only three or two eggs. Incubation of the nest is shared by both the male and the female. Incubation is generally 27 days and eggs usually all hatch on the same day.

After chicks hatch, they are able to feed within hours. The adults’ role is then to protect them from the elements by brooding them. They also alert them to any danger. Like many other species of plovers, adult piping plovers will often feign a “broken wing display”, drawing attention to themselves and away from the chicks when a predator may be threatening the chicks’ safety. The broken wing display is also used during the nesting period to distract predators from the nest. A major defense mechanism of the chicks is their ability to blend in with the sand. It takes about 30 days before chicks achieve flight capability. They must be able to fly at least 50 yd (46 m) before they can be considered fledglings.

To protect the nests from predators during incubation, many conservationists use exclosures, such as round turkey-wire cages with screened tops. These allow the adults to move in and out but stop predators from getting to the eggs. After the chicks hatch, many areas will put up snow fencing to restrict driving and pets for the safety of the chicks. Threats to nests include crows, cats, raccoons, and foxes, among others. Exclosures are not always used, as they occasionally draw more attention to the nest than would occur without the exclosure. Natural hazards to eggs or chicks include storms, high winds, and abnormal high tides; human disturbances can cause the abandonment of nests and chicks as well. It is best to stay away from any bird that appears distressed to prevent any unintended consequences.

Migration south begins in August for some adults and fledglings, and by mid-September most piping plovers have headed south for winter.

Inconspicuous birds of dry sandy beaches, plovers breed in open sand, gravel, or shell-strewn beaches and alkali flats. Each nest site is typically near small clumps of grass, drift, or other windbreak. In winter, these birds prefer sand beaches and mudflats. Migrants are seldom seen inland, but occasionally show up at lake shores, river bars, or alkali flats. Individuals forage visually in typical plover fashion, employing a run-stop-scan technique. Plovers capture prey by leaning forward and picking at surfaces; they also employ a “foot-tremble” feeding method, causing prey to move and become more conspicuous. Feeding by day and night, they eat a wide variety of aquatic marine worms, insects, mollusks, and crustaceans. Seldom found in large numbers except at a few favored wintering or staging sites where numbers sometimes reach 100 or more, plovers are more typically seen in pairs or in groups of 3 or 4. When approached, they more often run than fly.

The piping plover is globally threatened and endangered, it is uncommon and local within its range, and has been listed by the United States as Endangered in the Great Lakes region and Threatened in the remainder of its breeding range. While it is federally threatened, the piping plover has been listed as state endangered in Illinois, Indiana, Maine, Michigan, Minnesota, Nebraska, New Hampshire, New York, New Jersey, Ohio, Pennsylvania, and Wisconsin.

On to my photos:

These photos were shot in July of 2015 at Muskegon State Park, where a pair of the plovers had nested. The photos are of a juvenile piping plover, I was hoping that an adult would show up also, but since they are an endangered species here in Michigan, I didn’t want to be in the same area as the chick for very long.  I’m sure that I’ll eventually photograph an adult, but I’ll post this one now anyway, then add the adult when I find one.

Piping Plover, Charadrius melodus

Piping Plover, Charadrius melodus

 

Piping Plover, Charadrius melodus

Piping Plover, Charadrius melodus

 

Piping Plover, Charadrius melodus

Piping Plover, Charadrius melodus

 

Piping Plover, Charadrius melodus

Piping Plover, Charadrius melodus

 

Piping Plover, Charadrius melodus

Piping Plover, Charadrius melodus

 

Piping Plover, Charadrius melodus

Piping Plover, Charadrius melodus

Ha, it turns out that the day after I posted this one, I found the adults.

Piping Plover, Charadrius melodus

Piping Plover, Charadrius melodus

 

Piping Plover, Charadrius melodus

Piping Plover, Charadrius melodus

 

Piping Plover, Charadrius melodus

Piping Plover, Charadrius melodus

 

Piping Plover, Charadrius melodus

Piping Plover, Charadrius melodus

 

Piping Plover, Charadrius melodus

Piping Plover, Charadrius melodus

 

Piping Plover, Charadrius melodus

Piping Plover, Charadrius melodus

 

Piping Plover, Charadrius melodus

Piping Plover, Charadrius melodus

 

Piping Plover, Charadrius melodus

Piping Plover, Charadrius melodus

 

Piping Plover, Charadrius melodus

Piping Plover, Charadrius melodus

This is number 196 in my photo life list, only 154 to go!

That’s it for this one, thanks for stopping by!

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Common eider (Somateria mollissima)

Note: this post, while published, is a work in progress, as are all posts in this series, My Photo Life List. My goal is to photograph every species of bird that is seen on a regular basis here in Michigan, working from a list compiled by the Michigan chapter of the Audubon Society. This will be a lifelong project, that I began in January of 2013, and as I shoot better photos of this, or any other species, I will update the post for that species with better photos when I can. While this series is not intended to be a field guide per se, my minimum standard for the photos in this series is that one has to be able to make a positive identification of the species in my photos. The information posted here is from either my observations or the Wikipedia, the online free encyclopedia, however, I have personally shot all the photos appearing in this series.

Common eider (Somateria mollissima)

The common eider (Somateria mollissima) is a large (50–71 cm (20–28 in) in body length) sea-duck that is distributed over the northern coasts of Europe, North America and eastern Siberia. It breeds in Arctic and some northern temperate regions, but winters somewhat farther south in temperate zones, when it can form large flocks on coastal waters. It can fly at speeds up to 113 km/h (70 mph).

The common eider is both the largest of the four eider species and the largest duck found in Europe and in North America (except for the Muscovy duck which only reaches North America in a wild state in southernmost Texas and south Florida). It measures 50 to 71 cm (20 to 28 in) in length, weighs 0.81 to 3.04 kg (1.8 to 6.7 lb) and spans 80–110 cm (31–43 in) across the wings. The average weight of 22 males in the North Atlantic was 2.21 kg (4.9 lb) while 32 females weighed an average of 1.92 kg (4.2 lb). It is characterized by its bulky shape and large, wedge-shaped bill. The male is unmistakable, with its black and white plumage and green nape. The female is a brown bird, but can still be readily distinguished from all ducks, except other eider species, on the basis of size and head shape. The drake’s display call is a strange almost human-like “ah-ooo,” while the hen utters hoarse quacks. The species is often readily approachable.

This species dives for crustaceans and molluscs, with mussels being a favoured food. The eider will eat mussels by swallowing them whole; the shells are then crushed in their gizzard and excreted. When eating a crab, the eider will remove all of its claws and legs, and then eat the body in a similar fashion.

It is abundant, with populations of about 1.5–2 million birds in both North America and Europe, and also large but unknown numbers in eastern Siberia.

Eiders are colonial breeders. They nest on coastal islands in colonies ranging in size of less than 100 to upwards of 10,000-15,000 individuals. Female eiders frequently exhibit a high degree of natal philopatry, where they return to breed on the same island where they were hatched. This can lead to a high degree of relatedness between individuals nesting on the same island, as well as the development of kin-based female social structures. This relatedness has likely played a role in the evolution of co-operative breeding behaviours amongst eiders. Examples of these behaviours include laying eggs in the nests of related individuals and crèching, where female eiders team up and share the work of rearing ducklings.

A particularly famous colony of eiders lives on the Farne Islands in Northumberland, England. These birds were the subject of one of the first ever bird protection laws, established by Saint Cuthbert in the year 676. About 1,000 pairs still nest there every year. Because St. Cuthbert is the patron saint of Northumberland, it was natural that the eider should be chosen as the county’s emblem bird; the birds are still often called Cuddy’s ducks in the area, “Cuddy” being the familiar form of “Cuthbert”.

 

 

On to my photos:

These photos were shot in March of 2015 at the Muskegon Lake channel to Lake Michigan. I was holding off doing this post, hoping for better photos, and possibly getting photos of a male, but this species is such a rare visitor to Michigan that it is highly unlikely that I’ll ever see this species again. In fact, it wasn’t even on the list from the Audubon Society that I’m working from originally, I had to add it to the list.

Common eider

Common eider

 

Common eider

Common eider

 

Common eider

Common eider

 

Common eider

Common eider

 

Common eider

Common eider

 

Common eider

Common eider

 

Common eider

Common eider

 

Common eider

Common eider

 

Common eider

Common eider

 

This is number 195 in my photo life list, only 155 to go!

That’s it for this one, thanks for stopping by!

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Orchard Oriole, Icterus spurius

Note: this post, while published, is a work in progress, as are all posts in this series, My Photo Life List. My goal is to photograph every species of bird that is seen on a regular basis here in Michigan, working from a list compiled by the Michigan chapter of the Audubon Society. This will be a lifelong project, that I began in January of 2013, and as I shoot better photos of this, or any other species, I will update the post for that species with better photos when I can. While this series is not intended to be a field guide per se, my minimum standard for the photos in this series is that one has to be able to make a positive identification of the species in my photos. The information posted here is from either my observations or the Wikipedia, the online free encyclopedia, however, I have personally shot all the photos appearing in this series.

Orchard Oriole, Icterus spurius

The orchard oriole (Icterus spurius) is the smallest North American species of icterid blackbird.

The breeding habitat is semi-open areas with deciduous trees. The orchard oriole breeds in spring across eastern North America from near the Canada–United States border south to central Mexico. A 2009 study also found breeding in the thorn forest of Baja California Sur and the coast of Sinaloa during the summer “monsoon”. This region had previously been thought to be only a migratory stopover (Rohwer, Hobson, and Rohwer, 2009). These birds enjoy living in shaded trees within parks along lakes and streams. The nest is a tightly woven pouch attached to a fork on a horizontal branch. Their nests tend to sit close together.

While in breeding season, they eat insects and spiders. When the season changes, their diet also includes ripe fruit, which quickly passes through their digestive tract. During the winter, their diet consists of fruit, nectar, insects and seeds.

When in flight, orchard orioles generally swoop close to the ground and fly at or below treetop level

During courtship, females display themselves in three ways. The first is by bowing their head and torso toward the male. Seesawing, the second courtship display, involves repetitively alternating lowering and raising the head and tail. The third display is begging, which is fast-paced fluttering of wings halfway extended, followed by a high whistle.

 

On to my photos:

The photos of the adult male were shot in May of 2015 at the Muskegon County wastewater facility. They aren’t very good, but they are enough to make a positive ID of the species. The female and juvenile were shot around home here the past few years. Why I never see an adult male around home when the species is obviously around baffles me.

Adult male Orchard Oriole, Icterus spurius

Adult male Orchard Oriole, Icterus spurius

 

Adult male Orchard Oriole, Icterus spurius

Adult male Orchard Oriole, Icterus spurius

 

Adult male Orchard Oriole, Icterus spurius

Adult male Orchard Oriole, Icterus spurius

 

Juvenile male Orchard Oriole, Icterus spurius

Female Orchard Oriole, Icterus spurius

 

Juvenile male Orchard Oriole, Icterus spurius

Female Orchard Oriole, Icterus spurius

 

Juvenile male Orchard Oriole, Icterus spurius

Female Orchard Oriole, Icterus spurius

 

Female Orchard Oriole, Icterus spurius

Juvenile male Orchard Oriole, Icterus spurius

 

Female Orchard Oriole, Icterus spurius

Juvenile male Orchard Oriole, Icterus spurius

This is number 194 in my photo life list, only 156 to go!

That’s it for this one, thanks for stopping by!

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