Country/territory: USA
Subnational region(s): Arizona
IBA Justification: A1 (2013)
Area: 12,770 hectares (127.70 km2)
Recommended citation
BirdLife International (2025) Important Bird Area factsheet: Imperial National Wildlife Refuge (USA). Downloaded from
https://datazone.birdlife.org/site/factsheet/imperial-national-wildlife-refuge-iba-usa on 20/01/2025.