Crested Auklet

Aethia cristatella

Audubon Illustration

John James Audubon, Birds of America (1827-1838). Public domain.

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About the Crested Auklet

The crested auklet (Aethia cristatella) is a small seabird of the family Alcidae, distributed throughout the northern Pacific and the Bering Sea. The species feeds by diving in deep waters, eating krill and a variety of small marine animals. It nests in dense colonies of up to 1 million individuals in the Bering Sea and the Sea of Okhotsk. It often breeds in mixed-species colonies with the least auklet, a smaller congener. The species is known for its sexual ornaments, found in both males and females. These include colorful plumage with a forehead crest, a striking scent recalling citrus fruit, and a loud trumpet call, all of which appear to have evolved through sexual selection. The total population is around 6 million, almost half in North America.

Source: Wikipedia

Classification

Scientific name: Aethia cristatella
Family: Auks, Murres, and Puffins
Order: Charadriiformes

Similar species

Other members of the auks, murres, and puffins family recorded in North America — a useful place to start if you are not certain of your identification.

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