繁殖期の成鳥 © Luke Seitz eBird S15201947 Macaulay Library ML 61671581
非繁殖期の成鳥/未成鳥 © Robert Lewis
成鳥と幼鳥 © Oscar Johnson
繁殖期の成鳥 © Andrew Spencer
繁殖期の成鳥 © Ricardo A. Palonsky
+ 2
繁殖期の成鳥 © Brian Sullivan

オオカイツブリ Podiceps major

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識別

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Huge grebe with a long dagger-like bill, a dark gray head, and long, thin rufous neck. The face is paler gray in the nonbreeding season. Inhabits large open areas of water including large rivers and coastal lagoons. Outside of the breeding season may be found on estuaries and along the coast.

MERLIN提供