Red List Category
for more information about the Red List categories and criteria
Justification of Red List category
This poorly known rail qualifies as Vulnerable because it is thought to have a small population, which is likely to be undergoing a continuing decline and increasing fragmentation owing primarily to habitat loss.
2500-9999 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