Arborophila orientalis

Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Megaclassis: Osteichthyes
Cladus: Sarcopterygii
Cladus: Rhipidistia
Cladus: Tetrapodomorpha
Cladus: Eotetrapodiformes
Cladus: Elpistostegalia
Superclassis: Tetrapoda
Cladus: Reptiliomorpha
Cladus: Amniota
Classis: Reptilia
Cladus: Eureptilia
Cladus: Romeriida
Subclassis: Diapsida
Cladus: Sauria
Infraclassis: Archosauromorpha
Cladus: Crurotarsi
Divisio: Archosauria
Cladus: Avemetatarsalia
Cladus: Ornithodira
Subtaxon: Dinosauromorpha
Cladus: Dinosauriformes
Cladus: Dracohors
Cladus: Dinosauria
Ordo: Saurischia
Cladus: Eusaurischia
Subordo: Theropoda
Cladus: Neotheropoda
Cladus: Averostra
Cladus: Tetanurae
Cladus: Avetheropoda
Cladus: Coelurosauria
Cladus: Tyrannoraptora
Cladus: Maniraptoromorpha
Cladus: Maniraptoriformes
Cladus: Maniraptora
Cladus: Pennaraptora
Cladus: Paraves
Cladus: Eumaniraptora
Cladus: Avialae
Infraclassis: Aves
Cladus: Euavialae
Cladus: Avebrevicauda
Cladus: Pygostylia
Cladus: Ornithothoraces
Cladus: Ornithuromorpha
Cladus: Carinatae
Parvclassis: Neornithes
Cohors: Neognathae
Cladus: Pangalloanserae
Cladus: Galloanseres
Ordo: Galliformes

Familia: Phasianidae
Subfamilia: Perdicinae
Genus: Arborophila
Species: Arborophila orientalis

Name

Arborophila orientalis (Horsfield, 1821)
Synonymy

Perdix orientalis (protonym)

References

Transactions of the Linnean Society of London (1) 13 p. 184
IUCN: Arborophila orientalis (Vulnerable)

Vernacular names
čeština: Koroptev sumaterská
dansk: Sumatraskovhøne
Deutsch: Sumatrabuschwachtel
English: Grey-breasted Partridge, Horsfield's Hill Partridge, White-faced Partridge, White-faced Hill-partridge
español: Arborófila de Sumatra
eesti: Mustkiird-KüNkakana
français: Torquéole de Horsfield
magyar: Fehérarcú hegyifogoly
Bahasa Indonesia: Puyuhgonggong Biasa
italiano: Pernice di Sumatra
日本語: スマトラミヤマテッケイ, sumatoramiyamatekkei
Nederlands: Grijsborstbospatrijs
norsk: Maskehøne
polski: Pstropiór białouchy
português: Perdiz-montesa-de-peito-cinzento
русский: Восточная кустарниковая куропатка
slovenčina: Kurička jávska
svenska: Vitmaskad sånghöna
ไทย: นกกระทาดงอกเทา
中文: 蘇門答臘山鷓鴣

The grey-breasted partridge (Arborophila orientalis), also known as the white-faced hill partridge, or Horsfield's hill partridge, is a bird species in the family Phasianidae.

It is endemic to highland forest in eastern Java, Indonesia.

Measuring 28 cm (11 in), this species is a stocky, short-legged bird. Its mostly grey plumage is barred on the lower back and tail. It has a black crown and nape, and conspicuous white forehead, cheeks and throat. Bare skin around the eyes is red. The bill is black and the legs are red.[2]

Some authorities include the Malayan, Roll's and Sumatran partridges as subspecies of the grey-breasted partridge.

The grey-breasted partridge is threatened by habitat loss.
References

BirdLife International (2017). "Arborophila orientalis". IUCN Red List of Threatened Species. 2017: e.T22679038A112384502. doi:10.2305/IUCN.UK.2017-1.RLTS.T22679038A112384502.en. Retrieved 13 November 2021.
BirdLife species factsheet for Arborophila orientalis