Range Description: Baird's Sandpiper - Calidris bairdii

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 - Breeding only: 1,989,942 square km; Migration only: 1,349,000 square km
Central America - Migration only: 357,387 square km
Mexico - Migration only: 1,819,367 square km
South America - Wintering only: 2,872,825 square km; Migration only: 1,214,643 square km
U.S.A. - Breeding only: 569,769 square km; Migration only: 2,329,194 square km