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.

Sharp-shinned Hawk
The Sharp-shinned Hawk is North America's smallest accipiter, with short rounded wings, a long square-tipped banded tail, and adult plumage of slate-grey upperparts with fine rufous barring below, built for darting through dense cover.
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Northern Goshawk
The Northern Goshawk is the largest accipiter, a powerful forest hawk with slate-grey upperparts, a bold white eyebrow stripe, finely barred pale underparts, and fluffy white undertail feathers, built for powerful pursuit through mature forest.
raptor
Cooper's Hawk
Cooper's Hawk is a woodland accipiter with short rounded wings and a long, broadly banded tail, adult plumage showing blue-grey upperparts and fine rufous barring below, well suited to fast pursuit through trees.
raptor
Northern Hawk-Owl
A falcon-like, day-hunting owl of the boreal forest, with a long tail, pointed wings, and boldly barred underparts, often seen perched conspicuously atop treetops scanning for prey.
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Northern Harrier
The Northern Harrier, sometimes called the Marsh Hawk, is a slim, long-winged raptor of open grassland and marsh, known for its low, tilting flight, a distinctive white rump patch in all plumages, and an owl-like facial disc that helps it hear prey in the grass.
raptor
Merlin
A small, fast, direct-flying falcon of open northern landscapes, males showing slate-blue upperparts while females and juveniles are brown, both with heavily streaked underparts and no bold facial moustache.
raptor
Shikra
A small, agile hawk of Africa and Asia resembling a miniature goshawk, identified by blue-gray upperparts and finely rufous-barred underparts.
raptor
Rufous Owl
The Rufous Owl is a large, richly colored hawk-owl of northern Australia and New Guinea, its warm rufous-brown feathers finely barred throughout and its head rounded without ear tufts.
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