Range Description: Kittlitz's Murrelet - Brachyramphus 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 - Resident year-round: 28,117 square km
U.S.A. - Resident year-round: 505,926 square km; Breeding only: 148,872 square km