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.
Common Goldeneye
The Common Goldeneye is a striking black-and-white diving duck named for its piercing golden-yellow eye, with males showing a round white spot on an otherwise glossy dark green head.
waterfowl
Collared Forest Falcon
A large, owl-faced Neotropical forest raptor with short rounded wings and a long barred tail, known for a dark neck collar and loud calls echoing through the forest at dawn and dusk.
raptor
Black-chinned Hummingbird
A widespread western hummingbird whose males show a velvety black throat with a thin iridescent purple band at the base, often appearing entirely dark unless caught at just the right angle.
hummingbird
Purple Heron
A slim, secretive relative of the Grey Heron with rich chestnut neck feathering and a habit of hiding among tall reeds.
wading bird
Far Eastern Curlew
The largest curlew species in the world, the Far Eastern Curlew is a dark, heavily streaked shorebird with an exceptionally long bill, dependent on East Asian-Australasian tidal mudflats for its migration.
shorebird
Sooty Grouse
A large Pacific coast grouse closely related to the Dusky Grouse, males dark sooty grey with a pale grey tail band and inflatable yellow neck sacs used in display.
gamebird
Scarlet-chested Sunbird
A dark African sunbird whose males show a striking scarlet breast patch bordered above by an iridescent green throat and crown, set against otherwise blackish-brown plumage.
songbird
Striped Owl
The Striped Owl is a boldly streaked, long-eared owl of open country across Latin America, easily recognized by its buffy plumage, dark streaking, and prominent ear tufts.
owl
Spotted Owl
An old-growth forest specialist of western North America, dark brown overall with distinctive rounded white spotting across its plumage, dependent on structurally complex mature forest.
owl
Pied Currawong
A large, mostly black Australian songbird, the Pied Currawong is marked by white patches on the wings and tail tip, and a bright yellow eye that stands out against its dark plumage.
songbird
Cape Eagle-Owl
The Cape Eagle-Owl is a large, powerfully built African owl of rocky hill country, with tawny-buff plumage heavily marked with dark blotches and barring, and prominent ear tufts.
owl
Eurasian Eagle-Owl
One of the largest owls in the world, with massive size, prominent ear tufts, and richly patterned tawny-brown plumage streaked and barred in dark brown across most of Europe and Asia.
owl
Great Skua
A powerfully built, gull-sized seabird cloaked in dark brown plumage flecked with rufous and buff, best known for its bold white wing-flash and aggressive, piratical habits.
seabird
Australian Wood Duck
The Australian Wood Duck is a distinctive grazing duck, the male showing a dark chocolate-brown head with a low mane, often seen on pasture and grassland rather than open water.
waterfowl
Snow Goose
An abundant white goose with crisp black wingtips, occurring in a darker "blue" morph as well, that breeds on Arctic tundra and winters in enormous flocks on farmland and marshes.
waterfowl
Redhead
A medium-large diving duck with a rounded reddish-chestnut head, distinguished from the similar Canvasback by its rounder head shape and darker grey body.
waterfowl
Red-footed Falcon
The Red-footed Falcon is a small, gregarious falcon of eastern European and Asian steppes, males a striking dark slate-grey with rusty leggings, females patterned orange-buff with grey barring above.
raptor
Lesser Adjutant
A large Asian wetland stork, smaller and less bald than its Greater Adjutant relative, with dark glossy upperparts, white underparts, and a more prominent role as a wetland wader than as a scavenger.
wading bird
Common Tern
A widespread and familiar tern of coasts and inland waters, identified by its black cap, forked tail, red-orange bill with a black tip, and a dark wedge along the leading edge of the outer wing.
seabird
Varied Thrush
A strikingly patterned thrush of Pacific Northwest forests, combining a slate-gray back with burnt-orange underparts, eyebrow stripe, and wing bars, plus a bold dark breast band in males.
songbird
Powerful Owl
Australia's largest owl, a powerful hawk-owl of eucalypt forest that preys on tree-dwelling mammals, its underparts marked with bold dark chevrons rather than simple streaks or bars.
owl
Lesser Spotted Eagle
A compact, dark brown migratory eagle of eastern European forests, distinguished from its larger relative the Greater Spotted Eagle by narrower wings and a paler crescent at the base of the outer primaries.
raptor
Black Turnstone
A dark, sooty relative of the Ruddy Turnstone restricted to the Pacific coast of North America, showing a uniformly blackish body offset by a crisp white belly and bold white wing markings in flight.
shorebird
Flammulated Owl
A tiny, highly secretive migratory owl of western pine forests, camouflaged to match bark with a fine mottled gray-and-rufous pattern, and unusual among small owls for its dark eyes.
owl