Grey-breasted, white-faced partridge, Horsfield's Hill Partridge (Arborophila orientalis)

Arborophila orientalis is a species in the Arborophila genus. It is commonly known as Grey-breasted, white-faced partridge, Horsfield's Hill Partridge This name is unplaced name for the species in the family Phasianidae subfamily Rollulinae, . This species is found in Java, Indonesia..