LC
Bornean Partridge Arborophila hyperythra



Taxonomy

Taxonomic source(s)
del Hoyo, J., Collar, N.J., Christie, D.A., Elliott, A. and Fishpool, L.D.C. 2014. HBW and BirdLife International Illustrated Checklist of the Birds of the World. Lynx Edicions BirdLife International, Barcelona, Spain and Cambridge, UK.
del Hoyo, J.; Collar, N. J.; Christie, D. A.; Elliott, A.; Fishpool, L. D. C. 2014. HBW and BirdLife International Illustrated Checklist of the Birds of the World. Barcelona, Spain and Cambridge UK: Lynx Edicions and BirdLife International.

IUCN Red List criteria met and history
Red List criteria met
Critically Endangered Endangered Vulnerable
- - -

Red List history
Year Category Criteria
2016 Least Concern
2012 Least Concern
2009 Least Concern
2008 Least Concern
2004 Least Concern
2000 Lower Risk/Least Concern
1994 Lower Risk/Least Concern
1988 Lower Risk/Least Concern
Species attributes

Migratory status not a migrant Forest dependency high
Land-mass type Average mass 270 g
Distribution

Estimate Data quality
Extent of Occurrence breeding/resident (km2) 382,000
Severely fragmented? no -
Population and trend
Value Data quality Derivation Year of estimate
Number of mature individuals unknown not applicable not applicable 0
Population trend decreasing suspected -
Generation length (years) 5.4 - - -

Population justification: The global population size has not been quantified, but the species is reported to be common in some parts of its range (del Hoyo et al. 1994, Fuller et al. 2000).

Trend justification: The population is declining owing to habitat loss and degradation caused by logging. Over-hunting may also be a threat locally (del Hoyo et al. 1994).


Country/territory distribution
Country/Territory Presence Origin Resident Breeding Non-breeding Passage
Indonesia extant native yes
Malaysia extant native yes

Important Bird and Biodiversity Areas (IBA)
Country/Territory IBA Name
Malaysia Lanjak Entimau Wildlife Sanctuary
Malaysia Crocker Range
Malaysia Mount Kinabalu
Malaysia Trus Madi Range
Malaysia Baleh headwaters
Malaysia Danum-Linau
Malaysia Usun Apau plateau
Malaysia Mulu - Buda Protected Area
Malaysia Kelabit Highlands
Indonesia Kayan Mentarang
Indonesia Ulu Barito

Habitats & altitude
Habitat (level 1) Habitat (level 2) Importance Occurrence
Forest Subtropical/Tropical Moist Montane major resident
Altitude 600 - 1800 m Occasional altitudinal limits  

Recommended citation
BirdLife International (2023) Species factsheet: Arborophila hyperythra. Downloaded from http://datazone.birdlife.org/species/factsheet/bornean-partridge-arborophila-hyperythra on 29/09/2023. Recommended citation for factsheets for more than one species: BirdLife International (2023) IUCN Red List for birds. Downloaded from http://datazone.birdlife.org on 29/09/2023.