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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.

Little Gull

Little Gull

The smallest gull in the world, a delicate Eurasian species with rounded wings, a buoyant tern-like flight, and strikingly dark underwings that flash as it wheels over the water.

seabird
Little Bunting

Little Bunting

The Little Bunting is a small, compact Eurasian bunting with a rufous-chestnut face bordered by dark stripes, breeding across the boreal taiga and wintering in southern Asia.

songbird
Ring Ouzel

Ring Ouzel

A blackbird relative of upland Europe, told from the Eurasian Blackbird by its bold white crescent across the breast and pale-scaled wing feathers.

songbird
Oriental Magpie

Oriental Magpie

An East Asian magpie closely related to the Eurasian Magpie, recognized by its glossy black-and-white pattern and a somewhat shorter tail than its western relatives.

corvid
Whooper Swan

Whooper Swan

A large Eurasian swan, entirely white with a straighter neck carriage than Mute Swan, known for its loud bugling call given in flight and on the water.

waterfowl
Iberian Green Woodpecker

Iberian Green Woodpecker

The Iberian Peninsula's counterpart to the Eurasian Green Woodpecker, recently recognized as its own species, sharing the same green plumage and strongly ground-feeding habits.

woodpecker
Great Grey Shrike

Great Grey Shrike

A pale gray Eurasian predator songbird with a black mask and long tail, often seen perched conspicuously atop bushes or wires while watching for prey.

songbird
Yellow-breasted Bunting

Yellow-breasted Bunting

The Yellow-breasted Bunting is a strikingly colored Eurasian songbird, once abundant but now critically endangered due to unsustainable historical trapping pressure along its migratory routes.

songbird
Tufted Duck

Tufted Duck

The Tufted Duck is a strikingly patterned Eurasian diving duck, easily recognized by the male's drooping head tuft and sharp contrast between black upperparts and white flanks.

waterfowl
Bean Goose

Bean Goose

A dark, orange-legged gray goose of Eurasian taiga and tundra, uniformly brown without the pale head-body contrast or bright bill color of related species.

waterfowl
Saker Falcon

Saker Falcon

The Saker Falcon is a large, powerfully built falcon of the Eurasian steppes, prized historically in falconry, with pale sandy-brown plumage and long tapered wings suited to open-country pursuit.

raptor
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
Sunda Collared Dove

Sunda Collared Dove

A Southeast Asian island dove closely resembling the familiar Eurasian Collared Dove, but slightly smaller and darker, with the same black-and-white half-collar across the back of the neck.

dove pigeon
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
Little Raven

Little Raven

The smallest of Australia's raven species, common across farmland and open woodland in the continent's southeast.

corvid
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
Chihuahuan Raven

Chihuahuan Raven

A desert raven of the American Southwest, smaller than the Common Raven, with hidden white feather bases at the neck.

corvid
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