Family: Strigidae (Typical Owls)

Authority: (Salvadori, 1876)

Red List Category

Criteria: B1ab(ii,iii,v); C2a(ii)

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Justification of Red List category
This species has been downlisted to Vulnerable on the basis that its habitat is not as fragmented as once thought, along with evidence that it is more widespread than previously thought. Nevertheless, its population is estimated to be small and inferred to be in on-going decline.

Population size: 2500-9999 mature individuals

Population trend: decreasing

Extent of occurrence (breeding/resident): 3,600 km²

Country endemic: yes

Attributes
Land-mass type - oceanic island
Realm - Oceanic
IUCN Ecosystem -- Terrestrial biome