Family: Fringillidae (Finches)

Authority: (Wilson, 1891)

Red List Category

Criteria: B1ab(i,ii,iii,v)

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Justification of Red List category
This species is classified as Endangered owing to its very small and contracting range where habitat degradation is ongoing. The population is declining and highly susceptible to avian malaria, with climate change projected to cause an increase in the elevation below which regular transmission occurs.

Population size: 9300 mature individuals

Population trend: decreasing

Extent of occurrence (breeding/resident): 4,200 km²

Country endemic: yes

Attributes
Land-mass type - oceanic island
Realm - Oceanian
IUCN System - Terrestrial