The site was identified as important in 2011 because it was regularly supporting significant populations of the species listed below, meeting ('triggering') IBA criteria.
Populations meeting IBA criteria ('trigger species'):Species | Current IUCN Red List Category | Season | Year(s) | Population estimate at site | IBA criteria met |
---|---|---|---|---|---|
Glossy Ibis Plegadis falcinellus | LC | - | - | present | A4i |
Laughing Gull Larus atricilla | LC | resident | - | present | A4i |
The current IUCN Red List category may differ from that which was valid at the time of IBA criteria assessment (2011).
Recommended citation
BirdLife International (2023) Important Bird Area factsheet: Raccoon Island. Downloaded from
http://datazone.birdlife.org/site/factsheet/raccoon-island-iba-usa on 26/09/2023.