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.
Grey-headed Dove
A quiet forest-floor dove of Central America, identified by its pale grey head, white throat, and a faint metallic sheen across the back of its neck.
dove pigeon
Hermit Thrush
A quiet, spot-breasted thrush best known for its habit of slowly raising and lowering its rufous tail, a useful clue among the similar brown Catharus thrushes.
songbird
Grey Warbler
The Grey Warbler is one of New Zealand's smallest birds, a plain grey-brown insect-eater best known for its long, trilling song rather than its understated plumage.
songbird
Hepatic Tanager
A dusky-red tanager of pine-oak mountain forest, the male Hepatic Tanager is brick-red overall with a subtle grayish cheek patch and a dark bill.
songbird
Grey Wagtail
The Grey Wagtail is a slender, long-tailed songbird whose lemon-yellow underpart feathers contrast with a blue-grey back, making it the most colorful of the European wagtails found along fast-flowing water.
songbird
Griffon Vulture
A large Old World vulture with warm tawny-brown body feathers, contrasting dark flight feathers, and a distinctive white downy ruff at the base of the neck.
raptor
Hazel Grouse
A small, secretive forest grouse of northern Eurasia, best known for its finely patterned gray-brown plumage and a bold black-and-white throat patch in males.
gamebird
Green Aracari
The Green Aracari is a small toucan with an overall green back and yellow underparts, showing one of the more obvious plumage-based sex differences among toucans in its head color and belly band. It lives in the forests of the Guiana Shield in small, close-knit flocks.
other
Hawfinch
A bull-necked, massive-billed finch whose wing feathers include uniquely curved, hooked secondaries found in no other European songbird.
songbird
Grey Butcherbird
A boldly patterned Australian songbird, the Grey Butcherbird shows gray upperparts, a black head marking, and clean white underparts, paired with a strong, hooked bill used to catch and impale prey.
songbird
Harris's Sparrow
North America's largest sparrow, easily recognized by its bold black face and bib and pink bill.
songbird
Grey Peacock-Pheasant
A grey-brown forest pheasant whose wing and tail feathers are dotted with shimmering blue-green eye-spots, used in display rather than the long trailing tails of many pheasant relatives.
gamebird
Harlequin Duck
The Harlequin Duck is a small, boldly patterned sea duck whose male combines slate-blue plumage with crisp white crescents, spots, and stripes outlined in black, resembling a painted harlequin costume.
waterfowl
Grey Francolin
A ground-dwelling gamebird with finely barred grey-brown plumage, well camouflaged in dry scrub and farmland across South Asia.
gamebird
Harris's Hawk
A dark chestnut-brown desert hawk notable for its social, cooperative hunting behavior, with a bold black-and-white tail pattern and chestnut shoulder patches.
raptor
Grey Fantail
A small, restless Australian songbird, the Grey Fantail flits through woodland foliage with its broad tail fanned wide, showing gray upperparts and warm buff underparts.
songbird
Hamerkop
A small brown African wading bird named for its hammer-shaped head, formed by a thick bill and a backward-pointing crest, best known for building enormous domed stick nests.
wading bird
Hawaiian Crow
A critically rare Hawaiian corvid with softer, browner plumage than mainland crows, subject to intensive conservation efforts after disappearing from the wild.
corvid
Grey Partridge
A dumpy, farmland gamebird with finely vermiculated grey body feathers, a bright orange face, and a distinctive chestnut horseshoe marking on the underparts.
gamebird
Harpy Eagle
The Harpy Eagle is a massive Neotropical forest eagle with a pale grey head, blackish breast band, boldly banded black-and-grey tail, and a distinctive double crest, all suited to powerful ambush hunting beneath the rainforest canopy.
raptor
Grey-necked Bunting
A plain, unstreaked Central Asian bunting with a grey head, pale pinkish underparts, and a distinctive pale eye-ring.
songbird
Gyrfalcon
The largest falcon in the world, a powerful hunter of the high Arctic occurring in white, gray, and dark plumage morphs, all sharing broader wings and greater bulk than any other falcon.
raptor
Grey Junglefowl
An Indian forest gamebird whose males have neck hackle feathers tipped with an unusual glassy, wax-like yellow spangle unlike any other bird.
gamebird
Gunnison Sage-Grouse
A small, geographically restricted sage-grouse of the Gunnison Basin, distinguished from its larger relative by finer plumage detail and an elaborate courtship display.
gamebird
Grey Kestrel
The Grey Kestrel is a small, uniformly slate-grey falcon of West and Central African savanna, notably plain in plumage compared to most other kestrels.
raptor
Hahn's Macaw
The smallest macaw species, mostly green with a small blue forehead patch and a red patch at the bend of the wing.
parrot
Green-cheeked Conure
A small, compact South American conure with green cheeks, a grey-brown crown, and a distinctive maroon-red tail contrasting with its mostly green body.
parrot
Hairy Woodpecker
A larger look-alike of the Downy Woodpecker, distinguished by its longer bill and plain, unspotted white outer tail feathers.
woodpecker
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
Gull-billed Tern
A stocky, pale tern known for its short, thick, gull-like black bill rather than the slender dagger bill typical of most terns.
seabird
Green-winged Teal
The North American form of the common teal, and the smallest dabbling duck on the continent, with males showing a chestnut head, a green eye patch, and a bold vertical white stripe on the side.
waterfowl
Guianan Cock-of-the-rock
A brilliant orange-yellow songbird of the Guiana Shield's rocky lowland forests, males show the same striking disc-shaped crest as their Andean relative, displayed at communal leks near boulders.
songbird
Green-tailed Towhee
The Green-tailed Towhee is a striking western sparrow relative with olive-green wings and tail, a rufous cap, and a bold white throat, found in mountain shrublands.
songbird
Guadeloupe Woodpecker
An island-endemic woodpecker found only on Guadeloupe, unusual among woodpeckers for its almost entirely dark, glossy plumage rather than bold barring or spotting.
woodpecker
Green-naped Lorikeet
The Green-naped Lorikeet is a vividly colored parrot of New Guinea and surrounding islands, distinguished by a clear green band across the nape separating its blue head from its green back.
parrot
Grey-crowned Rosy-Finch
A North American alpine finch with a grey patch on the back of the head and rosy-pink feathering on the wings and belly against an otherwise brown body.
songbird
Green Junglefowl
An Indonesian junglefowl covered in glossy, scale-patterned green-black feathers, with a rounded, multicolored comb unlike any other junglefowl species.
gamebird
Grey Crowned Night Heron
A secretive, forest-dwelling night heron of South and Southeast Asia, cloaked in warm chestnut-rufous plumage with a blackish crown and short nape crest.
wading bird
Grey-capped Pygmy Woodpecker
A small, widespread Asian woodpecker with a grey-brown crown and crisply barred back, closely resembling other pygmy woodpeckers across its broad range.
woodpecker
Grey Crowned Crane
An African crane instantly recognized by its stiff, golden bristle crown, red throat wattle, and boldly patterned wings combining white, chestnut, and black.
wading bird
Grey-capped Greenfinch
A form of East Asian greenfinch showing a distinctly grey crown and nape contrasting with olive-green body plumage and yellow wing flashes.
songbird
Nightingale
The Nightingale is a plain brown songbird celebrated for its powerful, richly varied nighttime song, far more often heard than seen in dense thickets across Europe.
songbird
Green Bee-eater
A small, brilliantly green bee-eater found from Africa to South Asia, with a thin black eye stripe and a fine pin-like extension to its central tail feathers.
other
New Zealand Fantail
A small, active New Zealand songbird, the New Zealand Fantail is named for its broad tail, which it fans repeatedly while flitting after flying insects.
songbird
Green-barred Woodpecker
A colorful South American flicker relative with an olive-green barred back and bright yellow underparts marked with dark scalloping.
woodpecker
Nelson's Sparrow
A softly patterned marsh sparrow with a blurry orange face and grayish back streaking, found in both interior and coastal wetlands.
songbird
Green Imperial Pigeon
The Green Imperial Pigeon is a large forest pigeon whose back and wings show a metallic bronze-green sheen contrasting with pale grey underparts.
dove pigeon
New Zealand Bellbird
The New Zealand Bellbird is an olive-green honeyeater-relative renowned for its clear, bell-like song, common in native forest across New Zealand.
songbird