Range Description: Wedge-tailed Shearwater - Puffinus pacificus

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:

Central America - Wintering only: 792,276 square km
Mexico - Wintering only: 1,345,137 square km
South America - Wintering only: 381,407 square km
U.S.A. - Wintering only: 1,233,540 square km