繁殖期の成鳥 © Andrew Allen eBird S39098407 Macaulay Library ML 68437601
非繁殖期の成鳥/未成鳥 © Ashley Bradford
繁殖期の成鳥 © Jeffrey Crawley
非繁殖期の成鳥/未成鳥 © Andrew Allen
繁殖期の成鳥 © Julie Clark

シラガカイツブリ Poliocephalus poliocephalus

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識別

MERLIN提供

Small ducklike bird that rides low in the water. In breeding plumage note distinctive streaked head and pale neck. In non-breeding plumage it is much paler, with the dark cap extending to just below the eye (compare with Australasian Grebe). Can form very large flocks; typically found on ponds and lakes, including estuaries.

MERLIN提供