NT
Ferruginous Partridge Caloperdix oculeus



Family: Phasianidae (Pheasants, Partridges, Turkeys, Grouse)

Authority: (Temminck, 1815)

Red List Category

Criteria: A2cd+3cd+4cd

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Justification of Red List category
Caloperdix oculeus is listed as Near Threatened under Criterion A2cd+3cd+4cd. The species is widespread, but recent records suggest that it may have undergone a reduction in its range from loss of habitat, particularly in Sumatra and Peninsular Malaysia where it has disappeared from certain regions. The additional impacts of hunting which are expected to impact the species across its range suggest a reduction in the population of 10-29% over three generations.



Population size: unknown

Population trend: decreasing

Extent of occurrence (breeding/resident): 3,339,000 km2

Country endemic: no

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

Recommended citation
BirdLife International (2024) Species factsheet: Ferruginous Partridge Caloperdix oculeus. Downloaded from https://datazone.birdlife.org/species/factsheet/ferruginous-partridge-caloperdix-oculeus 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.