Family: Accipitridae (Hawks, Eagles)

Authority: Mayr, 1935

Red List Category

Criteria: D1

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Justification of Red List category
This species has a small population size, estimated to number less than 1,000 mature individuals. It is therefore assessed as Vulnerable.

Population size: 400-999 mature individuals

Population trend: decreasing

Extent of occurrence (breeding/resident): 172,000 km²

Country endemic: no

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