Feather & Bird Encyclopedia
Search and identify feathers by species — with feather type, plumage, colours, size, habitat, and how to tell them apart in the field.
Arctic Tern
A slender, long-distance migrant famous for traveling between Arctic breeding grounds and Antarctic waters each year, distinguished from the similar Common Tern by an all-red bill and more uniformly translucent primaries.
seabird
Amur Falcon
The Amur Falcon is a small migratory falcon breeding in eastern Asia and famed for an enormous transoceanic migration to southern Africa, closely resembling the related Red-footed Falcon.
raptor
Aplomado Falcon
The Aplomado Falcon is a striking, slender falcon of open grasslands from the southern US through Central and South America, with a distinctive black chest band and rufous belly.
raptor
Andean Emerald
A clean-looking Andean hummingbird combining a glittering green throat and back with notably pale, whitish underparts and a tail showing a blue tinge.
hummingbird
Antillean Siskin
A small island finch restricted to the mountains of Hispaniola, showing a black head and back set against bright yellow underparts.
songbird
Andean Condor
The largest raptor by wingspan in the world, with mostly black plumage set off by a white neck ruff and bold white upperwing patches in males.
raptor
African Wood Owl
A medium-sized African forest owl without ear tufts, dark brown with white spotting above and boldly barred brown and white below, well known for its distinctive laughing duet call.
owl
American Woodcock
A round, forest-dwelling shorebird with dead-leaf camouflage plumage, an oversized bill, and unusually short, rounded wings that produce a distinctive twittering whistle in flight.
shorebird
Abert's Towhee
Abert's Towhee is a warm buffy-brown desert bird tied closely to riparian mesquite thickets of the low desert Southwest, identified by its black face patch.
songbird
American White Pelican
A massive, brilliant white pelican with strikingly black flight feathers visible in flight, one of the largest birds in North America.
seabird
American Crow
A large, all-black corvid found nearly continent-wide, whose sturdy glossy-black feathers with a slight iridescent sheen are among the most commonly found large feathers in North America.
corvid
American Herring Gull
The North American counterpart to the Eurasian Herring Gull, the American Herring Gull shows very similar pale gray-and-white plumage with black wingtip spots, but with subtly darker gray tones and pinkish legs.
seabird
American White Ibis
A common white ibis of the southeastern United States, Central America, and the Caribbean, easily identified by its bright pink-red decurved bill and legs and black wingtips visible in flight.
wading bird
American Goldfinch
The American Goldfinch is famous for males turning vivid lemon-yellow with black wings and cap in breeding season, then molting to a dull olive plumage the rest of the year.
songbird
American Three-toed Woodpecker
The North American counterpart of the Eurasian Three-toed Woodpecker, a boreal conifer specialist with a yellow-capped male and barred black-and-white flanks.
woodpecker
American Golden-Plover
A striking long-distance migrant plover whose breeding plumage combines gold-and-black spangled upperparts with solid black underparts bordered by a bold white stripe.
shorebird
American Robin
The American Robin is a familiar thrush whose warm orange breast feathers and plain gray-brown back feathers make it one of the easiest yard birds to identify from a single dropped feather.
songbird
American Avocet
An elegant black-and-white wader with a distinctive upturned bill, showing a rusty cinnamon head and neck in breeding season.
shorebird
Alpine Swift
One of the largest swifts in the world, with a white belly and throat separated by a brown breast band, capable of remaining airborne for months at a stretch.
other
American Flamingo
A vividly colored flamingo of the Caribbean region, showing some of the deepest pink-to-orange body plumage of any flamingo species.
wading bird
Allen's Hummingbird
A small West Coast hummingbird with a fiery orange-red throat patch, warm rufous flanks and tail, and a back that can be green or rufous depending on the population.
hummingbird
Alpine Chough
A glossy black mountain corvid with a short yellow bill, often seen soaring at very high altitudes near cliffs and mountain huts.
corvid
American Oystercatcher
A large pied shorebird of American coastlines, with a black head and neck, brown rather than black back, and a long orange-red bill used to open shellfish.
shorebird
Alexandrine Parakeet
One of the largest Psittacula parakeets, distinguished from the similar Rose-ringed Parakeet by its bigger size, heavier red bill, and a distinctive maroon-red patch on the shoulder.
parrot
American Kestrel
The smallest and most colorful falcon in North America, a common sight perched on roadside wires, told by its rufous back and tail and, in males, contrasting blue-gray wings.
raptor
Albert's Lyrebird
A rarer relative of the Superb Lyrebird found only in a small area of eastern Australia, Albert's Lyrebird has a more subdued rufous-brown plumage and a less elaborate but still distinctive ornamental tail.
songbird
Amazonian Motmot
A quiet rainforest bird of the Amazon basin, the Amazonian Motmot has an overall green plumage set off by a dark blue crown patch and a long racket-tipped tail.
other
Agami Heron
A slender, secretive forest heron with a strikingly long neck and bill, dark green back, chestnut underparts, and long, delicate breeding plumes.
wading bird
Amazon Kingfisher
A large green-and-white kingfisher of tropical American waterways, with males showing a broad chestnut breast band that females lack in full. It hunts fish from perches overhanging rivers and streams.
other
American Black Duck
A large, dark dabbling duck of eastern North America that resembles a female Mallard but is much darker overall, with a contrasting pale head and white underwings visible in flight.
waterfowl
Altamira Oriole
The largest oriole regularly found in the United States, showing a bright orange body, black back and wings, and a bold orange shoulder patch, and known for building the longest hanging nests among North American orioles.
songbird
American Bittern
A secretive, superbly camouflaged heron of North American marshes that freezes with its bill pointed skyward to blend into the reeds.
wading bird
African Scops Owl
The African Scops Owl is a tiny, well-camouflaged owl of African savanna woodland, patterned in fine grey or rufous vermiculation that mimics tree bark.
owl
American Barn Owl
A pale, heart-faced owl of open farmland and grassland, instantly recognizable by its golden and grey speckled upperparts, ghostly white underside, and exceptionally soft, silent-flight feathers.
owl
African Sacred Ibis
An African wading bird with white plumage, a bare black head and neck, and loose black plumes on the lower back, historically revered in ancient Egypt and now also established as an introduced species in parts of Europe and North America.
wading bird
African Spoonbill
An all-white African wading bird with a red face and legs, identified by its plain white plumage and grey spoon-shaped bill without a crest.
wading bird
African Grey Parrot
A medium-sized grey parrot with pale-edged scalloped body feathers and a bright red tail, native to equatorial Africa.
parrot
African Pygmy Falcon
One of the smallest raptors in the world, this tiny falcon of African thornveld shows crisp white underparts against a grey or chestnut back, often nesting alongside colonial weaverbirds.
raptor
Acadian Flycatcher
A greenish-toned Empidonax flycatcher of shaded deciduous forest, showing a pale eye-ring and yellowish wash across otherwise subtle plumage.
songbird
African Openbill
A dark, glossy African stork with the same distinctive mandible gap as its Asian relative, blending into the shadows of marshes and swamps where it specializes in extracting aquatic snails.
wading bird
African Harrier-Hawk
A distinctive gray African raptor known for its bare, color-changing facial skin and unusually flexible double-jointed legs, used to probe tree holes and nests for prey.
raptor
African Grass Owl
A ground-nesting barn-owl relative of African montane grassland and marsh, dark chocolate-brown above with fine pale spotting, and long legs suited to hunting low over dense grass.
owl
African Fish Eagle
A strikingly tricolor eagle of African waters, with a crisp white head, chest, and tail set sharply against rich chestnut body plumage and black flight feathers.
raptor
African Collared-Dove
A pale, sandy-toned dove of African savanna and scrub, best known as the wild ancestor of the domesticated ring-necked dove.
dove pigeon
Acorn Woodpecker
A social, boldly patterned oak-woodland woodpecker famous for hoarding acorns by the thousands in specially drilled storage trees.
woodpecker
Abyssinian Roller
A vividly blue roller of the African Sahel, similar to the Lilac-breasted Roller but with a plainer blue throat and longer tail streamers.
other
Abyssinian Ground Hornbill
The Abyssinian Ground Hornbill is a large, mostly terrestrial hornbill of Sub-Saharan African savanna north of the equator, similar in shape to its southern counterpart but distinguished by its bare blue facial and throat skin. It walks in small groups across open country hunting for prey.
other
Blue-tailed Bee-eater
A slender green bee-eater with a distinctive blue tail and rump, common across South and Southeast Asian lowlands.
other