Galleries

American avocet. Young in first winter plumage

褐胸反嘴鹬、藏波罗花

American avocet. Young in first winter plumage

in The Birds of America

American bittern

美洲麻鳽

American bittern

in The Birds of America

Barn owl

草鸮科

Barn owl

in The Birds of America

Blue crane or heron

鹤属

Blue crane or heron

in The Birds of America

Brasilian caracara eagle

Brasitian laraava|美洲鸬鹚

Brasilian caracara eagle

in The Birds of America

Brown pelican

褐鹈鹕

Brown pelican

in The Birds of America

Burgomaster gull

北极鸥

Burgomaster gull

in The Birds of America

Canada jay

Ouereus alba|灰噪鸦

Canada jay

in The Birds of America

Cock of the plains

动冠伞鸟属

Cock of the plains

in The Birds of America

Fresh water marsh hen

王秧鸡

Fresh water marsh hen

in The Birds of America

Great American hen & young

火鸡

Great American hen & young

in The Birds of America

Hudsonian godwit

棕塍鹬

Hudsonian godwit

in The Birds of America

King duck

帆背潜鸭

King duck

in The Birds of America

Little sandpiper

姬滨鹬

Little sandpiper

in The Birds of America

Red-tailed hawk

Red-tailed hawk

Red-tailed hawk

in The Birds of America

Republican or cliff swallow

群织雀属

Republican or cliff swallow

in The Birds of America

Roseate spoonbill

粉红琵鹭

Roseate spoonbill

in The Birds of America

Ruffed grous

披肩榛鸡

Ruffed grous

in The Birds of America

Scarlet ibis

美洲鹮属

Scarlet ibis

in The Birds of America

Sharp-tailed grous

Sharp-tailed grous

Sharp-tailed grous

in The Birds of America

White-winged silvery gull

PLATE CCLXXXII While-winged silvery Gull LARTs lET CoPTERTs . Basp. 1.Malé suninerphumage.

White-winged silvery gull

in The Birds of America

Winter hawk

赤肩鵟

Winter hawk

in The Birds of America

Yellow-breasted rail

Yelow breasted|Yellow-breasted rail

Yellow-breasted rail

in The Birds of America