Feather Identifier app iconFeather Identifier

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.

Knob-billed Duck

Knob-billed Duck

A large, glossy black-and-white duck of tropical wetlands, best known for the fleshy black knob or comb that swells atop the breeding male's bill.

waterfowl
American Oystercatcher

American Oystercatcher

A large pied shorebird of American coastlines, with a black head and neck, brown rather than black back, and a long orange-red bill used to open shellfish.

shorebird
Red-billed Quelea

Red-billed Quelea

A small African weaver famous for forming the largest flocks of any wild bird, with breeding males sporting a bold black or white facial mask and a bright red bill.

songbird
Common Grackle

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
King Eider

King Eider

The King Eider is a large arctic sea duck whose male combines a colorful blue-gray and pale green head with a black body and white breast, topped by an orange bill shield.

waterfowl
Painted Stork

Painted Stork

A large South Asian stork with a white-and-black body, a bold black breast band, and delicate pink-tinged wing plumes, identified further by its long, decurved yellow bill and bare orange face.

wading bird
Northern Flicker

Northern Flicker

A large, brown-barred woodpecker best identified by the bright yellow or salmon-red shafts of its flight feathers, along with a black chest crescent and spotted underside.

woodpecker
Western Marsh Harrier

Western Marsh Harrier

The Western Marsh Harrier is the largest and darkest of the Eurasian harriers, males showing a distinctive tricolor pattern of grey, brown, and black on the wings and tail, while females and juveniles are largely dark chocolate-brown with a pale creamy crown.

raptor
Eastern Towhee

Eastern Towhee

A large, ground-dwelling sparrow relative with bold black (or brown), white, and rufous plumage, often first noticed scratching noisily through leaf litter in dense thickets.

songbird