Aguijan Reed-warbler Acrocephalus nijoi

Family: Acrocephalidae (Reed-warblers)

Authority: (Yamashina, 1940)

Red List Category

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Justification of Red List category
There are no records of the species since 1995, despite extensive surveys in 2000, 2001, 2008 and 2009. Additionally it is possible that the last few records actually pertain to dispersing individuals of Acrocephalus hiwae (Marshall et al. 2009).  It is therefore classified as Extinct.

Population size:

Population trend:

Extent of occurrence (breeding/resident): 140 km2

Country endemic: Yes

Recommended citation
BirdLife International (2018) Species factsheet: Acrocephalus nijoi. Downloaded from http://www.birdlife.org on 14/11/2018. Recommended citation for factsheets for more than one species: BirdLife International (2018) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 14/11/2018.