Range Description: Franklin's Gull - Leucophaeus pipixcan

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: 1,100,677 square km; Migration only: 247,456 square km
Central America - Migration only: 195,090 square km
Mexico - Migration only: 1,425,914 square km
South America - Wintering only: 726,860 square km; Migration only: 65,203 square km
U.S.A. - Breeding only: 326,979 square km; Migration only: 4,402,637 square km