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.
Red-crowned Woodpecker
A small, widespread woodpecker of northern South America with a barred black-and-white back and a bright red crown on males.
woodpecker
Rufous-crowned Sparrow
A plain gray-breasted sparrow of rocky, brushy hillsides, identified by its rufous crown and a bold black malar stripe.
songbird
Golden-crowned Sparrow
A large, dark sparrow of the Pacific coast known for its bold black-and-yellow crown stripe in breeding plumage.
songbird
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
Baltimore Oriole
A vividly colored eastern songbird whose adult males show a striking contrast of flame-orange and black feathers, best known for weaving an elaborate hanging nest.
songbird
Audubon's Oriole
A secretive oriole of dense riparian thickets, showing a solid black hood and wings against a yellow body, and best known for its slow, deliberate whistled song.
songbird
Black-crowned Night Heron
A stocky, short-necked heron with striking red eyes, most active at dusk and night, sporting a glossy black cap and back against pale gray wings.
wading bird
Yellow-crowned Night Heron
A stocky, thick-billed night heron with a bold black-and-white head pattern and a pale, straw-colored crown, often found near crustacean-rich coastal waters.
wading bird
Yellow-crowned Woodpecker
A small South Asian woodpecker recognized by a yellow patch on the forecrown, paired with a classic black-and-white barred back and streaked underparts.
woodpecker
Streak-backed Oriole
A vividly orange oriole of Mexican and Central American dry forests, distinguished by black streaking across its back, and an occasional rare visitor to the southwestern United States.
songbird
Oriental Turtle-Dove
A large Asian turtle-dove with a distinctive scaled, rufous-and-black back pattern and a bold striped neck patch.
dove pigeon
Orange-winged Amazon
The Orange-winged Amazon is a mid-sized, widespread South American parrot named for the bright orange patch revealed in its flight feathers.
parrot
Crested Oropendola
A large, glossy black oropendola with a bright yellow tail, a pale ivory bill, and a small feathered crest, widespread across lowland forests of South America.
songbird
Violet-crowned Hummingbird
A clean-looking desert hummingbird with brilliant white underparts and a violet-blue crown that catches the light against otherwise subdued upperparts.
hummingbird
Oriental Magpie-Robin
A familiar garden songbird of South and Southeast Asia, glossy black and white with a long tail it habitually holds cocked upward, known for its rich, musical song.
songbird
Spot-breasted Oriole
A boldly patterned oriole native to Central America, marked by distinctive black spots along the sides of its orange breast, with a small introduced population established in urban South Florida.
songbird
Oriental Greenfinch
An East Asian finch with olive-green body plumage and bright yellow flashes in the wings and tail, closely related to the European Greenfinch.
songbird
Orange-breasted Bunting
A vividly colored Mexican bunting, the male Orange-breasted Bunting combines a green head and back with yellow underparts and a bold orange breast band.
songbird
Montezuma Oropendola
One of the largest New World songbirds, with a rich chestnut body, black head, a long graduated tail tipped in bright yellow, and a distinctive bicolored bill.
songbird
Oriental Pied Hornbill
The Oriental Pied Hornbill is a medium-sized Asian hornbill with strongly contrasting black-and-white plumage, including a tail marked with white outer feathers. It is one of the more adaptable hornbills, tolerating forest edge and even wooded parkland.
other
Orange-breasted Falcon
The Orange-breasted Falcon is a powerful, rare Neotropical falcon resembling a large Bat Falcon, with a black hood, a broad orange-buff breast band, and a boldly white-barred black belly.
raptor
Orange-breasted Sunbird
A fynbos specialist sunbird from South Africa's Cape region, with males showing an iridescent green head, a violet nape band, and a bright orange breast.
songbird
Russet-backed Oropendola
A large, colonial oropendola of South American forests, olive-brown overall with a warm russet back and bright yellow outer tail feathers, best known for its hanging woven nests and gurgling song.
songbird
Chestnut-headed Oropendola
A medium-sized oropendola with a rich chestnut head and neck contrasting against a black body, a pale bill, and a small patch of yellow at the tail tip.
songbird