Cassin's Auklet

Ptychoramphus aleuticus

The Cassin's Auklet is a small seabird found in the North Pacific, particularly along the coast of Alaska and the Aleutian Islands. It has a distinctive appearance with a dark body, white underparts, and a bright blue bill. These birds are skilled divers and feed on small fish and zooplankton. They nest in burrows on steep cliffs and islands, often in large colonies. Cassin's Auklets are known for their vocalizations, producing a variety of calls and whistles. They are highly adapted to a life at sea, with specialized wings for efficient flight and underwater propulsion. These birds are vulnerable to threats such as oil spills and marine pollution.

Habitat: Coastal waters of the North Pacific