Range Description: Glossy Ibis - Plegadis falcinellus

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:

Caribbean - Resident year-round: 197,625 square km; Wintering only: 23,623 square km
Central America - Resident year-round: 2,409 square km; Wintering only: 4,060 square km
Mexico - Resident year-round: 20,842 square km; Wintering only: 52,039 square km
South America - Resident year-round: 124,750 square km
U.S.A. - Resident year-round: 234,960 square km; Breeding only: 47,882 square km; Migration only: 14,127 square km