Range Description: Long-tailed Jaeger - Stercorarius longicaudus

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: 2,525,433 square km; Wintering only: 425,557 square km; Migration only: 1,269,652 square km
Caribbean - Migration only: 1,830,243 square km
Central America - Migration only: 502,001 square km
Mexico - Migration only: 1,839,302 square km
South America - Wintering only: 1,241,234 square km; Migration only: 4,934,848 square km
U.S.A. - Breeding only: 811,599 square km; Wintering only: 472,502 square km; Migration only: 2,200,607 square km