Country/territory: USA IBA criteria met: A1, A4ii (2009) For more information about IBA criteria, please click here Area: 232,694 hectares (2,326.94 km2)
Recommended citation BirdLife International (2024) Important Bird Area factsheet: Sheldon NWR (USA). Downloaded from https://datazone.birdlife.org/site/factsheet/sheldon-nwr-iba-usa on 26/12/2024.