Range Description: Hooded Merganser - Lophodytes cucullatus

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: 683,591 square km; Breeding only: 1,341,883 square km; Wintering only: 18,226 square km; Migration only: 174,598 square km
Caribbean - Wintering only: 17 square km
Mexico - Wintering only: 52,911 square km
U.S.A. - Resident year-round: 2,736,448 square km; Breeding only: 737,241 square km; Wintering only: 2,088,065 square km; Migration only: 996,212 square km