Buldir Island

IBA Criteria

Year of most recent IBA criteria assessment: 2009

Populations of IBA trigger species
Species Current IUCN Red List Category Season Year(s) of estimate Population estimate IBA Criteria Triggered
Red-legged Kittiwake Rissa brevirostris VU breeding 1979 12,680 unknown A1, A4i
Whiskered Auklet Aethia pygmaea LC breeding 1979 3,000 unknown A4ii

Note: This table presents the IBA criteria triggered and the species that triggered then at the time of assessment, the current IUCN Red List category may vary from that which was in place at that time.

For more information about the IBA assessment process and criteria please click here

Recommended citation
BirdLife International (2022) Important Bird Areas factsheet: Buldir Island. Downloaded from http://www.birdlife.org on 28/09/2022.