Malherbe's Parakeet Cyanoramphus malherbi

Family: Psittacidae (Parrots)

Authority: Souanc√©, 1857

Red List Category

Criteria: A2bce

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Justification of Red List category
This species is listed as Critically Endangered because, subsequent to serious declines since the 1800s, it underwent a population crash following rat invasions in 1990-2000, and it now has a very small population that has continued to decline during the last decade.

Population size: 50-249 mature individuals

Population trend: stable

Extent of occurrence (breeding/resident): 118,000 km2

Country endemic: yes

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

Recommended citation
BirdLife International (2024) Species factsheet: Cyanoramphus malherbi. Downloaded from on 24/02/2024.
Recommended citation for factsheets for more than one species: BirdLife International (2024) IUCN Red List for birds. Downloaded from on 24/02/2024.