CR
Isabela Oriole Oriolus isabellae



Family: Oriolidae (Old World Orioles)

Authority: Ogilvie-Grant, 1894

Red List Category

Criteria: C2a(i,ii)

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

Justification of Red List category
Recent records of this species suggest that it is likely to have an extremely small and fragmented population which is rapidly declining owing to extensive habitat loss. It is therefore listed as Critically Endangered.



Population size: 50-249 mature individuals

Population trend: decreasing

Extent of occurrence (breeding/resident): 8,900 km2

Country endemic: yes

Attributes
Land-mass type - shelf island
Realm - Indomalayan
IUCN System - Terrestrial

Recommended citation
BirdLife International (2024) Species factsheet: Isabela Oriole Oriolus isabellae. Downloaded from https://datazone.birdlife.org/species/factsheet/isabela-oriole-oriolus-isabellae on 23/11/2024.
Recommended citation for factsheets for more than one species: BirdLife International (2024) IUCN Red List for birds. Downloaded from https://datazone.birdlife.org/species/search on 23/11/2024.