NT
Japanese Woodpigeon Columba janthina



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Red List Category

Criteria: B1ab(ii,iii,v);C1

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Justification of Red List category
This species is classified as Near Threatened because it has a small and declining range, which is not considered to be severely fragmented, and probably has a moderately small population, which is thought to be declining as a result of hunting and logging.

Population size: Unknown mature individuals

Population trend: Decreasing

Distribution size (breeding/resident): 6,200 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.
Land-mass type - shelf island - Continental islands include all other islands or island groups. Generally they were once part of continents and lie on a continental shelf of < 200 m sea depth.
Realm - Palearctic - realm
IUCN Ecosystem -- Terrestrial biome

Recommended citation
BirdLife International (2016) Species factsheet: Columba janthina. Downloaded from http://www.birdlife.org on 05/12/2016. Recommended citation for factsheets for more than one species: BirdLife International (2016) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 05/12/2016.