CR
Moorea Reed-warbler Acrocephalus longirostris



Family: Acrocephalidae (Reed-warblers)

Authority: (Gmelin, 1879)

Red List Category

Criteria: D

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Justification of Red List category
There are no confirmed recent records of the species, but at least two unconfirmed records have been reported since 2000 implying that the species may yet still persist in very small numbers. Following the application of new methods for estimating the probability of a species remaining extant, the species is now considered to be extant, although it must have an extremely small population, hence it is listed as Critically Endangered.



Population size: 1-49

Population trend: Unknown

Extent of occurrence (breeding/resident): 204 km2

Country endemic: Yes


Recommended citation
BirdLife International (2020) Species factsheet: Acrocephalus longirostris. Downloaded from http://www.birdlife.org on 24/01/2020. Recommended citation for factsheets for more than one species: BirdLife International (2020) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 24/01/2020.