VU
Fearful Owl Nesasio solomonensis



Search terms 

Red List Category

Criteria: C2a(i)

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Justification of Red List category
This enigmatic species is classified as Vulnerable on the basis of a small population which is declining through habitat loss and is likely to be fragmented into very small subpopulations across three islands. However, its total population size, habitat requirements, and rate of decline are very poorly known.

Population size: 4000 mature individuals

Population trend: Decreasing

Distribution size (breeding/resident): 13,200 km2

Country endemic: No

Attributes
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

Recommended citation
BirdLife International (2016) Species factsheet: Nesasio solomonensis. Downloaded from http://www.birdlife.org on 02/12/2016. Recommended citation for factsheets for more than one species: BirdLife International (2016) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 02/12/2016.