VU
Blue-faced Rail Gymnocrex rosenbergii



Family: Rallidae (Rails, Gallinules, Coots)

Authority: (Schlegel, 1866)

Red List Category

Criteria: C2a(i)

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Justification of Red List category
This rail qualifies as Vulnerable because it has a small population, which is likely to be undergoing a continuing decline and severe fragmentation owing primarily to habitat loss. However, recent records may in part reflect its reclusive nature and potentially wider distribution than previously thought. Further surveys are needed to clarify its status.



Population size: 2500-9999 mature individuals

Population trend: decreasing

Extent of occurrence (breeding/resident): 170,000 km2

Country endemic: yes

Attributes
Land-mass type - oceanic island
Realm - Oceanian
IUCN System - Freshwater
IUCN System - Terrestrial

Recommended citation
BirdLife International (2024) Species factsheet: Blue-faced Rail Gymnocrex rosenbergii. Downloaded from https://datazone.birdlife.org/species/factsheet/blue-faced-rail-gymnocrex-rosenbergii on 22/12/2024.
Recommended citation for factsheets for more than one species: BirdLife International (2024) IUCN Red List for birds. Downloaded from https://datazone.birdlife.org/species/search on 22/12/2024.