Red List Category
for more information about the Red List categories and criteria
Justification of Red List category
This sunbird is now confined to one very small island, where its population is severely fragmented. Although it can persist in degraded habitats, it is suspected to be undergoing a continuing decline as both primary and secondary habitats are being lost through human encroachment. It therefore qualifies as Endangered.
13000-29000 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