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.
Eurasian Pygmy-Owl
Europe's smallest owl, a boreal forest specialist that hunts small birds and rodents largely by day. Its feathers are gray-brown to rufous with crisp white spotting and a narrowly barred tail.
owl
Common Gull
A neat, medium-sized gull of Europe and Asia known as Mew Gull in North American populations, the Common Gull shows pale gray back feathers, black wingtips with white spots, and a gentle, rounded head shape.
seabird
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
Greater Prairie-Chicken
A grassland grouse of the central United States, known for the male's elongated neck feathers and orange air sacs displayed during energetic booming courtship gatherings.
gamebird
Grass Owl
A ground-nesting barn-owl relative of tall grasslands from Asia to Australia, with long slender legs and golden-buff to dark brown feathers finely spotted, adapted to a life spent low over open grass.
owl
Goldcrest
Europe's smallest bird, identifiable even from a single tiny feather by its vivid black-bordered crown stripe — orange in males, yellow in females — set against olive-green plumage.
songbird
Masked Lapwing
A large, boldly patterned Australasian plover, the Masked Lapwing is best known for its striking yellow facial wattles and sharp wing spurs, with plain brown-and-white feathers that contrast with its ornate bare-part features.
shorebird
Snowy Owl
A large, striking white owl of the high Arctic, whose feathers vary from nearly pure white in adult males to heavily barred in females and young birds, all cushioned by exceptionally dense feathering for cold protection.
owl
Short-toed Snake Eagle
The Short-toed Snake Eagle is a pale-bellied Eurasian eagle with brown upperparts, a mottled brown breast, finely barred flight and tail feathers, and a large owl-like head adapted for scanning the ground for reptile prey.
raptor
Rufous Hummingbird
A fiercely territorial western hummingbird whose males show extensive rufous-orange body feathers along with a brilliant iridescent orange-red throat, among the most cinnamon-toned hummingbirds in North America.
hummingbird
Eurasian Nuthatch
The Eurasian Nuthatch is a stocky, tree-climbing songbird with slate-blue upperpart feathers and warm buff-orange underparts, plus short, stiff tail feathers adapted for headfirst descents down tree trunks.
songbird
Common Buzzard
The Common Buzzard is a medium-large soaring raptor with broad, fingered wing feathers and a highly variable brown plumage, ranging from very dark to pale, that makes each individual's feathers somewhat distinct.
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
Russet-backed Oropendola
A large, colonial oropendola of South American forests, olive-brown overall with a warm russet back and bright yellow outer tail feathers, best known for its hanging woven nests and gurgling song.
songbird
Superb Lyrebird
One of the largest songbirds, the male Superb Lyrebird carries an extraordinary lyre-shaped tail with lace-like filamentous feathers, displayed during elaborate courtship performances.
songbird
Purple Sandpiper
A stocky, dark-plumaged sandpiper of wave-battered rocky coastlines, its feathers showing a subtle purplish gloss on slaty-gray upperparts unlike any other North Atlantic shorebird.
shorebird
Osprey
The Osprey is a fish-eating raptor with dark brown upperparts, a white head marked by a bold dark eye-stripe, white underparts, and long, angled wings showing a distinctive dark carpal patch and barred flight feathers.
raptor
Marvelous Spatuletail
An extremely rare Peruvian hummingbird whose male carries just four tail feathers, two of them reduced to long bare wires tipped with glossy violet-blue paddles that cross during display.
hummingbird
Common Snipe
The Eurasian counterpart of Wilson's Snipe, sharing the same superb camouflage pattern and winnowing tail-feather display, distinguished mainly by subtle wing and tail feather details assessable in the hand.
shorebird
Glaucous Gull
A massive, pale Arctic gull, the Glaucous Gull is unusual among large gulls for lacking black wingtips entirely, showing instead uniformly pale gray and white feathers well suited to its icy northern range.
seabird
Black-chested Buzzard-Eagle
A massive, broad-winged raptor of the Andes and southern grasslands, recognized by its silvery flight feathers, short wedge tail, and sharply contrasting black chest patch against a white belly.
raptor
Honey Buzzard
The Honey Buzzard is a highly variable Eurasian raptor specialized in raiding wasp and bee nests, recognizable by its small, pigeon-like head, dense scale-like facial feathers for protection, and boldly banded tail.
raptor
Verreaux's Eagle
Verreaux's Eagle, also called the Black Eagle, is a striking African mountain eagle almost entirely glossy black except for a white back patch and pale flight-feather 'windows.' Its long, broad wings and tail are shaped for soaring along cliffs and escarpments.
raptor
Steppe Eagle
The Steppe Eagle is a large, uniformly dark brown Eurasian eagle of open grassland, with long fingered wingtips and fully feathered legs. Its flight feathers show subtle grey barring underneath, and juveniles display a pale band across the underwing.
raptor