Range Description: Trumpeter Swan - Cygnus buccinator

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: 18,160 square km; Breeding only: 464,728 square km; Wintering only: 164,580 square km
U.S.A. - Resident year-round: 101,510 square km; Breeding only: 784,663 square km; Wintering only: 72,586 square km