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.
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
Greater Spotted Eagle
A dark, wetland-loving eagle of boreal and eastern Eurasian forests, larger and blacker than its close relative the Lesser Spotted Eagle, with juveniles showing a striking frosted pattern of white wing spots.
raptor
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
Eastern Imperial Eagle
A large steppe eagle recognized by small white patches on the shoulders (scapulars) contrasting with otherwise dark brown plumage and a pale, creamy nape.
raptor
Crested Serpent Eagle
A forest raptor of South and Southeast Asia with bare yellow facial skin and a bushy nape crest, best identified by its single broad white tail band and white-spotted underparts.
raptor
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
Black-and-chestnut Eagle
A rare and powerful Andean raptor with a blackish head and upperparts contrasting sharply against rich chestnut underparts, found in high-elevation cloud forest.
raptor
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
White-bellied Sea Eagle
The White-bellied Sea Eagle is a large raptor with a white head, body, and tail contrasting against grey upperwings, typically seen soaring over coasts and large waterways.
raptor
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
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
Banded Kestrel
The Banded Kestrel is a Madagascar-endemic falcon marked by fine, dense barring across nearly the entire body, giving it a distinctly patterned appearance among kestrels.
raptor
White-crowned Pigeon
A dark slate-colored Caribbean pigeon topped with a bright white crown, closely tied to mangrove and coastal forest habitats.
dove pigeon
Band-tailed Pigeon
A large forest pigeon of the western mountains, identified by a crescent-shaped white patch on the nape and a broad pale band across the tip of an otherwise dark tail.
dove pigeon
Whistling Kite
A common, pale kite of Australia and New Guinea best known for its far-carrying whistled call, with buff-brown body feathers contrasting against darker flight feathers in flight.
raptor
Palm-nut Vulture
An unusual, mostly white African vulture closely tied to oil palm groves and coastal wetlands, with black flight feathers and a partly black tail breaking up its pale plumage.
raptor
Brahminy Kite
A handsome coastal raptor with a crisp white head and breast set against warm chestnut wings and body, common along tropical shorelines of Asia and Australia.
raptor
Marabou Stork
A massive African scavenging stork with a bald pink head, an enormous bill, and a dangling throat pouch, often seen alongside vultures at carcasses and rubbish dumps.
wading bird
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
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
Bateleur
A striking African eagle relative known for its extremely short tail and rocking, tightrope-walker flight style, with black body plumage, a chestnut back, and pale flight feathers.
raptor
American Wigeon
A medium dabbling duck named 'baldpate' for the male's pale cream crown, which contrasts with an iridescent green face patch and a large white shoulder patch visible in flight.
waterfowl
Shikra
A small, agile hawk of Africa and Asia resembling a miniature goshawk, identified by blue-gray upperparts and finely rufous-barred underparts.
raptor
Southern Double-collared Sunbird
A small southern African sunbird whose males show iridescent green upperparts and a narrow red breast band bordered by a thin dark band, giving rise to the 'double-collared' name.
songbird