Range Description: Red-legged Kittiwake - Rissa brevirostris

Summary of the extent of the breeding, wintering, migration and year-round range of this species in the Western Hemisphere, including Canada, U.S.A. and Mexico:

Canada - Wintering only: 74,431 square km
U.S.A. - Breeding only: 7,147 square km; Wintering only: 1,772,777 square km