EN
Javan Hawk-eagle Nisaetus bartelsi



Family: Accipitridae (Hawks, Eagles)

Authority: (Stresemann, 1924)

Red List Category

Criteria: C2a(i)

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Justification of Red List category
The population of this impressive raptor is very small. Moreover, given the destruction, disturbance and degradation that is currently being inflicted on its preferred habitat, it is likely to be declining and increasingly fragmented, a circumstance that qualifies it as Endangered.



Population size: 300-500 mature individuals

Population trend: decreasing

Extent of occurrence (breeding/resident): 126,000 km2

Country endemic: yes

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

Recommended citation
BirdLife International (2024) Species factsheet: Javan Hawk-eagle Nisaetus bartelsi. Downloaded from https://datazone.birdlife.org/species/factsheet/javan-hawk-eagle-nisaetus-bartelsi on 23/12/2024.
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 23/12/2024.