VU
Sichuan Jay Perisoreus internigrans



Family: Corvidae (Crows and jays)

Authority: (Thayer & Bangs, 1912)

Red List Category

Criteria: C2a(i)

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Justification of Red List category
This jay qualifies as Vulnerable because it has a small, declining, severely fragmented population as a result of extensive deforestation throughout its range.



Population size: 2500-9999

Population trend: Decreasing

Extent of occurrence (breeding/resident): 158,000 km2

Country endemic: Yes

Attributes
Land-mass type - continent
Realm - Palearctic
IUCN Ecosystem -- Terrestrial biome

Recommended citation
BirdLife International (2017) Species factsheet: Perisoreus internigrans. Downloaded from http://www.birdlife.org on 18/10/2017. Recommended citation for factsheets for more than one species: BirdLife International (2017) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 18/10/2017.