GU003
Cocos Island, Guam


Country/territory: Guam (to USA)

IBA Criteria met: A1, A2 (2014)
For more information about IBA criteria please click here

Area: 39 ha

Protection status:

Most recent IBA monitoring assessment
Year of assessment Threat score (pressure) Condition score (state) Action score (response)
2014 high favourable low
For more information about IBA monitoring please click here


Key biodiversity
Green sea turtles nest on Cocos extensively, and it retains a reasonably robust coconut crab population, as well as several rare terrestrial lizards no longer found on Guam.

Virtually all the seabirds nesting around Guam are on Cocos Island.  This comprises Common White Terns, Brown Noddies and Black Noddies.  The numbers involved are only small, by global standards.


Recommended citation
BirdLife International (2019) Important Bird Areas factsheet: Cocos Island, Guam. Downloaded from http://www.birdlife.org on 05/12/2019.