Range Description: Northern Pintail - Anas acuta

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: 17,678 square km; Breeding only: 6,233,852 square km; Wintering only: 171,958 square km; Migration only: 49,566 square km
Caribbean - Wintering only: 210,233 square km
Central America - Wintering only: 407,218 square km
Mexico - Resident year-round: 2 square km; Wintering only: 1,955,566 square km
South America - Wintering only: 333,244 square km
U.S.A. - Resident year-round: 1,179,251 square km; Breeding only: 3,024,530 square km; Wintering only: 3,502,239 square km; Migration only: 1,508,014 square km