NT
Andaman Drongo Dicrurus andamanensis



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Red List Category

Criteria: B1ab(ii,iii,v)

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Justification of Red List category
This species has a small range, being limited to a number of small islands. Population declines are suspected to be occurring owing to habitat loss, and the situation requires careful monitoring for any future increases in the rate of human development. However, the species's habitat and population are not regarded as severely fragmented or restricted to a few locations. It is therefore currently considered Near Threatened.

Population size: Unknown mature individuals

Population trend: Decreasing

Distribution size (breeding/resident): 5,700 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 - Indomalayan - realm
IUCN Ecosystem -- Terrestrial biome

Recommended citation
BirdLife International (2016) Species factsheet: Dicrurus andamanensis. Downloaded from http://www.birdlife.org on 03/12/2016. Recommended citation for factsheets for more than one species: BirdLife International (2016) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 03/12/2016.