NT
Cook Reed-warbler Acrocephalus kerearako



Family: Acrocephalidae ()

Authority: Holyoak, 1974

Red List Category

Criteria: B1b(v); D2

Click here for more information about the Red List categories and criteria

Justification of Red List category
This species qualifies as Near Threatened because although it is currently considered common where it occurs, it has a moderately small range and as such is capable of becoming threatened in a very short time. It may be declining due to predation by introduced species.



Population size: unknown

Population trend: Decreasing

Distribution size (breeding/resident): 1,600 km2

Country endemic: Yes

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

Recommended citation
BirdLife International (2016) Species factsheet: Acrocephalus kerearako. Downloaded from http://www.birdlife.org on 07/12/2016. Recommended citation for factsheets for more than one species: BirdLife International (2016) IUCN Red List for birds. Downloaded from http://www.birdlife.org on 07/12/2016.