Red List Category
for more information about the Red List categories and criteria
Justification of Red List category
This species is classified as Vulnerable because it has a very small range and population. If conservation action to rehabilitate native ecosystems allows substantial increases in both the range and population of this species, it may eventually be downlisted to Near Threatened.
600-700 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 - Afrotropical - realm
IUCN Ecosystem -- Terrestrial biome