NT
Noronha Vireo Vireo gracilirostris



Family: Vireonidae (Vireos and allies)

Authority: Sharpe, 1890

Red List Category

Criteria: D1+2

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Justification of Red List category
This species is considered Near Threatened as it has a tiny range, being restricted to a single tiny island (plus a few secondary islets), and it has a small population size. It is therefore at increased risk from stochastic events, although no direct imminent threats are known, and trends are currently stable.



Population size: 670

Population trend: Unknown

Extent of occurrence (breeding/resident): 22 km2

Country endemic: Yes

Attributes
Land-mass type - oceanic island
Realm - Neotropical
IUCN Ecosystem -- Terrestrial biome

Recommended citation
BirdLife International (2018) Species factsheet: Vireo gracilirostris. Downloaded from http://www.birdlife.org on 13/11/2018. Recommended citation for factsheets for more than one species: BirdLife International (2018) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 13/11/2018.