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.
Tawny Eagle
A variably colored eagle of Africa's open plains, ranging from pale sandy-tawny to dark blackish-brown among individuals, generally lacking the bold markings seen in many other eagles.
raptor
Common Grackle
A large, iridescent blackbird recognized by its long, keel-shaped tail held in a distinctive V-shaped trough during flight and its bronze or purple sheen.
songbird
Dusky Thrush
The Dusky Thrush is a boldly marked Siberian thrush with heavily scaled blackish-and-white underparts and a bright rufous wing patch, wintering across East Asia and occasionally reaching North America.
songbird
Stygian Owl
The Stygian Owl is a dark, dramatically plumaged owl of Latin America and the Caribbean, named for its blackish-brown feathers and prominent, closely-set ear tufts.
owl
Steller's Sea Eagle
One of the largest and heaviest eagles alive, easily identified by bold white patches on the shoulders and thighs set against otherwise blackish-brown plumage.
raptor
Mistle Thrush
The largest and boldest-marked of the common European thrushes, with large, rounded blackish spots on cream underparts and white corners visible on the outer tail feathers.
songbird
Spanish Imperial Eagle
A rare Iberian eagle marked by a bold, creamy-white leading-edge patch on the upperwing that stands out sharply against otherwise blackish-brown body plumage.
raptor
Collared Inca
A dark, glossy Andean hummingbird easily recognized by the bold white patch across its chest, contrasting sharply with its otherwise blackish-green plumage.
hummingbird
Sooty Tern
A highly pelagic tropical seabird that spends years continuously at sea outside the breeding season, recognized by its blackish upperparts, crisp white underparts, and deeply forked tail.
seabird
Horned Screamer
A large, turkey-sized waterbird of South American wetlands, unmistakable for the long, slender horn-like spine projecting from its forehead. Its blackish, white-speckled plumage and loud trumpeting calls carry across open marshland.
other
Wompoo Fruit Dove
The Wompoo Fruit Dove is one of the largest and most colorful fruit doves, showing bold blocks of grey, purple, green, and yellow across its plumage.
dove pigeon