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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.

Ural Owl

Ural Owl

A large, pale grey-brown owl of Eurasian forests, known for its notably long tail and streaked (rather than barred) plumage, and for its fierce defense of nests.

owl
Pallid Harrier

Pallid Harrier

A slender, long-distance migrant harrier of the Eurasian steppe, the palest of the gray harriers, with males showing a narrow black wedge at the wingtip and females a streaky brown 'ringtail' pattern.

raptor
Ortolan Bunting

Ortolan Bunting

The Ortolan Bunting is a migratory Eurasian farmland bird notable for its gray-green head, yellow throat, and pinkish underparts, breeding across open, warm agricultural landscapes.

songbird
Smew

Smew

The Smew is a small, striking Eurasian merganser whose male appears almost entirely white, marked with a bold black eye patch and delicate black lines along the back and flanks.

waterfowl
Greater Spotted Eagle

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
American Herring Gull

American Herring Gull

The North American counterpart to the Eurasian Herring Gull, the American Herring Gull shows very similar pale gray-and-white plumage with black wingtip spots, but with subtly darker gray tones and pinkish legs.

seabird
Garganey

Garganey

A small, strongly migratory Eurasian dabbling duck; breeding males show a bold white eyebrow stripe and long, drooping striped scapular feathers, while females resemble other small brown teal.

waterfowl
Montagu's Harrier

Montagu's Harrier

Montagu's Harrier is the slimmest and most lightly built of the Eurasian harriers, males pale grey with a distinctive black wing-bar, and females and juveniles rufous-brown, all adapted to graceful, buoyant flight over open farmland and steppe.

raptor
Honey Buzzard

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
Short-toed Snake Eagle

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-tailed Godwit

Black-tailed Godwit

A striking Eurasian godwit with a bold black tail band, broad white wingbar, and rich chestnut breeding underparts, closely associated with lowland wet grasslands and meadows now much reduced across parts of its range.

shorebird
Steppe Eagle

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