USA at a glance

Land area

9,826,675 km2

BirdLife Partner

Audubon / American Bird Conservancy


Total number of birds 824
Globally threatened birds 88
Country endemics 71

Important Bird & Biodiversity Areas

Number of IBAs 645
Total IBA area 1,181,263 km2
IBA area as % of land area 12%

Endemic Bird Areas

Number of EBAs 10

Recommended Citation
BirdLife International (2023) Country profile: USA. Downloaded from on 30/09/2023.