Range Description: Mottled Duck - Anas fulvigula

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:

Mexico - Resident year-round: 15,355 square km; Wintering only: 16,340 square km
U.S.A. - Resident year-round: 182,407 square km