Bougainville Thicketbird Cincloramphus llaneae

Family: Locustellidae (Grasshopper-warblers and grassbirds)

Authority: (Hadden, 1983)

Red List Category

Criteria: C2a(ii)

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Justification of Red List category
This species is very poorly known and its known range is very small. It is assumed to have a small population, which may comprise only one subpopulation. The population size is suspected to be declining owing to predation by cats and rats. For these reasons, it is classified as Near Threatened.

Population size: 1500-7000 mature individuals

Population trend: decreasing

Extent of occurrence (breeding/resident): 1,300 km2

Country endemic: yes

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

Recommended citation
BirdLife International (2023) Species factsheet: Cincloramphus llaneae. Downloaded from http://datazone.birdlife.org/species/factsheet/bougainville-thicketbird-cincloramphus-llaneae on 05/12/2023.
Recommended citation for factsheets for more than one species: BirdLife International (2023) IUCN Red List for birds. Downloaded from http://datazone.birdlife.org on 05/12/2023.