幼鳥 © John Reynolds
成鳥 © Dorian Anderson
幼鳥 © John Reynolds
未成鳥 © David Disher
+ 5
幼鳥 © Adrien Mauss
成鳥 © Angus Pritchard
未成年鳥和成鳥 © Marie O'Neill
棲地 © Lynden Schofield

Northern Gannet Morus bassanus

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辨識

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Large seabird of the Atlantic with long, pointed bill, wings, and tail. Adults bright white with cream-colored head and black wingtips. Takes several years to reach adult plumage; juveniles are all sooty-brown and slowly acquire more white as they mature. Nests in enormous colonies on cliffs in the North Atlantic. Spends most of its life at sea, although often fairly close to land, so they are often visible from shore or on whale watching boats. Dives torpedolike into the ocean for fish. Gathers in large feeding flocks, but sometimes solitary.

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