成鳥 © Dorian Anderson eBird S61337402 Macaulay Library ML 189262911
幼鳥 © Rufus Wareham
繁殖期成鳥 © Luke Seitz
成鳥 © John Whigham
繁殖期成鳥 © Chris Wood
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棲地 © Larry York

Tricolored Heron Egretta tricolor

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辨識

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Slender, medium-sized heron. Slaty-blue overall with a white belly and white underwings. Extremely long bill. In breeding plumage, look for buffy plumes on the lower back and orange tones on the throat and foreneck. Juveniles are stained rusty on the neck and shoulders. Fairly common but with restricted range in the southeastern U.S., mainly along the coast. More widespread in Central America and northern South America. Occurs in shallow wetlands, marshes, and mudflats. Often forages actively, darting around erratically and chasing after fish.

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