VU
Green Warbler-finch Certhidea olivacea



Family: Thraupidae (Tanagers)

Authority: Gould, 1837

Red List Category

Criteria: A2bce+3bce+4bce; B1ab(iii,v)

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

Justification of Red List category
This species has a small range, with available habitat at least declining in quality because of invasive plants and anthropogenic habitat alteration. The species could also potentially be impacted by other invasives, and as such the species is considered to be undergoing a rapid decline. Therefore, it is listed as Vulnerable.

Population size: unknown

Population trend: Decreasing

Extent of occurrence (breeding/resident): 15,600 km2

Country endemic: Yes


Recommended citation
BirdLife International (2018) Species factsheet: Certhidea olivacea. 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.