Country/territory: USA IBA criteria met: A1, A4i (2012) For more information about IBA criteria, please click here Area: 32,868 hectares (329 km2)
Recommended citation BirdLife International (2024) Important Bird Area factsheet: Humboldt Bay (USA). Downloaded from https://datazone.birdlife.org/site/factsheet/humboldt-bay-iba-usa on 06/12/2024.