VU
Yellow-billed Amazon Amazona collaria



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Red List Category

Criteria: B1ab(i,ii,iii,v)

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Justification of Red List category
This species is classified as Vulnerable because it has a small and fragmented range, with suitable habitat declining in extent, area and quality, primarily owing to logging and forest clearance for bauxite mining. Numbers are also declining because of trapping.

Population size: 6000-15000 mature individuals

Population trend: Decreasing

Distribution size (breeding/resident): 5,400 km2

Country endemic: Yes

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 - Neotropical - realm
IUCN Ecosystem -- Terrestrial biome

Recommended citation
BirdLife International (2016) Species factsheet: Amazona collaria. 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.