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Charadriiformes / Alcidae / Aethia

Crested Auklet

Aethia cristatella

IUCN: Least Concern

Taxonomy

Order
Charadriiformes
Family
Alcidae
Genus
Aethia

Distribution

breeds North Pacific coasts and islands, patchily from eastern Chukotka, Sakhalin, Kuril, and Commander islands (eastern Russia), Bering Sea and Aleutian islands; winters offshore to Hokkaido and northern Honshu (northern Japan) and Gulf of Alaska

Data Sources

Taxonomy data from AviList 2025.