Red List Category
for more information about the Red List categories and criteria
Justification of Red List category
This species is considered Vulnerable on the basis of a small estimated population which is suspected to be declining rapidly through rampant lowland forest loss, owing primarily to conversion to oil palm. However, basic biological data on the species, and an assessment of its tolerance of logged forest, is urgently needed to further inform this assessment.
6000-15000 mature individuals
Distribution size (breeding/resident):
Land-mass type - oceanic island - Oceanic islands are islands or island groups that are <200,000 sq km in size and separated from other land masses by >200 m sea depth. Generally Oceanic islands are islands or island groups that are <200,000 sq km in size and separated from other land masses by >200 m sea depth. Generally they have never been connected to a continental area by a land-ridge, and are volcanic in origin.
Realm - Oceanic - realm
IUCN Ecosystem -- Terrestrial biome