Red List Category
for more information about the Red List categories and criteria
Justification of Red List category
This species is listed as Vulnerable because it has a small population, a small, severely fragmented range, and it is continuing to decline because of on-going habitat loss. In addition, it is thought to have undergone a rapid population reduction. However, recent surveys have identified additional populations and a number of new forest areas that hold the species have been designated as protected areas, providing hope that its status may improve in the future.
2600-3500 mature individuals
Distribution size (breeding/resident):
Land-mass type - shelf island - Continental islands include all other islands or island groups. Generally they were once part of continents and lie on a continental shelf of < 200 m sea depth.
Realm - Palearctic - realm
Realm - Indomalayan - realm
IUCN Ecosystem -- Terrestrial biome