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.
Greater Double-collared Sunbird
A southern African sunbird whose males flash an iridescent green throat and a broad scarlet breast band bordered in violet.
songbird
Cooper's Hawk
Cooper's Hawk is a woodland accipiter with short rounded wings and a long, broadly banded tail, adult plumage showing blue-grey upperparts and fine rufous barring below, well suited to fast pursuit through trees.
raptor
Greater Blue-eared Starling
A dazzling African starling with metallic blue-green plumage, a darker blue ear patch, and violet-tinged flanks that shimmer in sunlight.
songbird
Common Scoter
The Common Scoter is the Eurasian counterpart of the Black Scoter, a sea duck whose breeding male is entirely black apart from a yellow-orange patch along the ridge of the bill.
waterfowl
Great-tailed Grackle
The Great-tailed Grackle is a large, adaptable blackbird known for the male's exceptionally long, keeled tail and glossy iridescent plumage, now common across much of the southern and central United States and beyond.
songbird
Common Rosefinch
A finch in which breeding males show a rosy-red head, breast, and rump, while females and immatures are plain streaked brown, sparrow-like birds.
songbird
Greater Adjutant
A very large, rare Asian scavenging stork with a bald head, a huge bill, and a pale throat pouch, now restricted to a few strongholds in India and Cambodia after severe historical decline.
wading bird
Eurasian Scops Owl
The Eurasian Scops Owl is a small, migratory owl of southern Europe and parts of Asia, known for its cryptic bark-patterned plumage and a monotonous, far-carrying whistled call.
owl
Great Tit
A boldly patterned tit with a glossy black head and white cheeks, bright yellow underparts split by a black central stripe, and blue-grey wings with a white bar, among the most recognizable garden songbirds.
songbird
Dunnock
An unassuming, sparrow-like songbird with soft grey head and breast feathers and a streaked brown back, easily overlooked but distinct once compared with true sparrows.
songbird
Great Sapphirewing
One of the largest hummingbirds, the Great Sapphirewing shows deep green body plumage set off by brilliant sapphire-blue wing feathers visible in flight.
hummingbird
Connecticut Warbler
A large, elusive warbler with a full gray hood and a bold, complete white eye-ring, known for walking rather than hopping and for skulking through dense low vegetation.
songbird
Great Spotted Kiwi
The largest of the kiwi species, this flightless New Zealand bird has grayish, hair-like plumage marked with light mottled banding that gives it a more patterned look than its brown relatives. It inhabits rugged mountain forest and subalpine grassland on the South Island.
other
Common Yellowthroat
A small, skulking warbler best known for the male's bold black facial mask bordered in white, paired with a bright yellow throat.
songbird
Great Shearwater
A large shearwater with a dark cap set off by a pale collar and scaly-patterned brown upperparts, showing a distinctive dark belly patch against otherwise white underparts.
seabird
Common Ringed Plover
The Eurasian counterpart to the Semipalmated Plover, a small brown-and-white plover with a single black breast band, breeding across the Arctic and temperate coasts of the Old World.
shorebird
Gray Vireo
The Gray Vireo is a plain, long-tailed vireo of arid pinyon-juniper and chaparral habitat, often detected by its habit of flicking its tail while foraging.
songbird
Common Redstart
The Common Redstart is a small songbird named for its bright rufous-red tail feathers, which it constantly quivers, contrasting with a slate-grey back and black face in breeding males.
songbird
Great Kiskadee
A large, boldly patterned flycatcher named for its loud, ringing call, with a black-and-white striped head, sulfur-yellow underparts, and rufous edging on the wings and tail. It is a common and conspicuous bird from Texas to Argentina.
songbird
Common Redshank
A vocal, alert wader with bright orange-red legs and a bold white trailing edge to the wing that flashes conspicuously in flight.
shorebird
Gray Treepie
A gray, long-tailed corvid of Himalayan and Southeast Asian hill forests, distinguished by its black face mask and rufous undertail.
corvid
Common Wood Pigeon
Europe's largest common pigeon, easily identified by its soft blue-grey feathers, a bold white wing bar, and white neck patches absent in smaller relatives.
dove pigeon
Great Grey Shrike
A pale gray Eurasian predator songbird with a black mask and long tail, often seen perched conspicuously atop bushes or wires while watching for prey.
songbird
Common Whitethroat
A small, active warbler with a bright white throat contrasting a grey head, and warm chestnut fringes on the wing feathers that add color to an otherwise modest bird.
songbird
Great Knot
The largest of the knots, this East Asian-Australasian Flyway specialist shows a densely spotted blackish breast in breeding plumage and a notably longer, heavier bill than its close relative the Red Knot.
shorebird
Common Swift
The Common Swift is an almost entirely aerial bird with long, scythe-like flight feathers and uniformly sooty-brown plumage, built for a life spent on the wing far more than any songbird.
other
Gray Hawk
A slim, pale gray hawk of cottonwood-lined streams in the borderlands, notable for its finely barred plumage and slender, accipiter-like proportions among the buteos.
raptor
Crested Argus
A secretive forest pheasant renowned for the male's extraordinarily long tail feathers, among the longest of any bird, patterned with rows of pale eyespots. A tall, erectile crest and bare blue facial skin round out its distinctive appearance.
gamebird
Gray Partridge
A stocky, gray-breasted partridge of open farm country, marked by an orange face and a chestnut horseshoe patch on the belly.
gamebird
Cream-colored Woodpecker
An unusually pale Amazonian woodpecker, clothed almost entirely in a uniform creamy-straw color rather than the bold contrast typical of most woodpeckers.
woodpecker
Gray Catbird
A slim, uniformly slate-gray songbird named for its cat-like mewing call, with a black cap and a hidden rufous patch beneath the tail.
songbird
Costa's Hummingbird
A desert hummingbird whose male sports a brilliant violet-purple throat patch that flares outward into elongated points like a mustache.
hummingbird
Great Blue Heron
The largest heron in North America, a slow-stalking hunter of shallow water with a slate-blue body and a dagger-like yellow bill.
wading bird
Cinereous Bunting
A pale, ash-grey bunting of southeastern European and Middle Eastern hillsides, with a faint yellow wash on the throat and underparts.
songbird
Great Argus
A pheasant of Southeast Asian rainforest famous for the male's extraordinarily elongated wing feathers, patterned with large eye-like spots and displayed in a dramatic fan during courtship.
gamebird
Common Flameback
A gold-backed Southeast Asian woodpecker whose bright red rump and bold black-and-white facial stripes make its shed feathers relatively easy to place among the region's 'flamebacks.'
woodpecker
Grasshopper Sparrow
A small, flat-headed grassland sparrow with an unstreaked buffy breast and an insect-like buzzy song.
songbird
Common Ostrich
The world's largest living bird, flightless with soft, loose plumage, males black-bodied with striking white plumes and females duller greyish-brown.
other
Goliath Heron
The world's largest heron, an imposing bird with a massive bill and rich chestnut head and neck feathering.
wading bird
Common Cuckoo
A slim, hawk-mimicking bird whose barred underparts and pointed wings closely resemble a small sparrowhawk, an example of remarkable plumage convergence in nature.
other
Golden-naped Finch
A Himalayan finch, also known by the alternate name Gold-naped Finch, whose male shows a black head brightened by a golden nape patch above a rich orange-brown body.
songbird
Common Crane
A widespread Eurasian crane with slate-grey plumage, a black-and-white striped head and neck, and drooping tertial plumes that form a bustle over the tail.
wading bird
Golden-crowned Sparrow
A large, dark sparrow of the Pacific coast known for its bold black-and-yellow crown stripe in breeding plumage.
songbird
Common Black Hawk
A stocky, broad-winged hawk of wooded streams and mangroves, easily told from other dark raptors by its nearly all-black plumage crossed by a single wide white tail band.
raptor
Gilded Flicker
A desert flicker of the Southwest that nests almost exclusively in saguaro cacti and flashes golden-yellow underwings in flight.
woodpecker
Collared Sunbird
A tiny, bright green African sunbird recognized by its yellow underparts and, in males, a narrow iridescent purple breast band separating the green throat from the yellow belly.
songbird
Golden Eagle
A powerful upland raptor whose dark brown plumage and golden nape feathers give it its name, with young birds showing crisp white flight-feather patches that fade with age.
raptor
Common Merganser
The Common Merganser is a large, sleek fish-eating duck whose male combines a glossy dark green head with an almost entirely white body faintly tinged pink.
waterfowl