| Grey-breasted Partridge | |
|---|---|
| Conservation status | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Galliformes |
| Family: | Phasianidae |
| Subfamily: | Perdicinae |
| Genus: | Arborophila |
| Species: | A. orientalis |
| Binomial name | |
| Arborophila orientalis (Horsfield, 1821) |
|
The Grey-breasted Partridge (Arborophila orientalis), also known as the White-faced Hill Partridge, or Horsfield's Hill Partridge, is a species of bird in the Phasianidae family. As here defined, it is a monotypic species that is endemic to highland forests in eastern Java, Indonesia. Some authorities include the Malaysian, Roll's and Sumatran Partridges as subspecies of the Grey-breasted Partridge. The Grey-breasted Partridge is threatened by habitat loss.