Hill Partridge vs Tibetan Snowcock
Arborophila torqueola в сравнении с Tetraogallus tibetanus
Side-by-Side Comparison
| Характеристика | Hill Partridge | Tibetan Snowcock |
|---|---|---|
| Научное название | Arborophila torqueola | Tetraogallus tibetanus |
| Отряд | Galliformes | Galliformes |
| Семейство | Phasianidae | Phasianidae |
| Охранный статус | Least Concern | Least Concern |
| Длина | — | — |
| Размах крыльев | 27,3 cm (10.7 in) | 52,6 cm (20.7 in) |
| Масса | 342,0 g (12.06 oz) | 1505,0 g (53.09 oz) |
| Питание | Forages on Himalayan forest floor for seeds, invertebrates, and small fruits. Scratches leaf litter in … | Grazes on alpine grasses, sedges, seeds, and shoots; supplements with bulbs, roots, and invertebrates on … |
| Размер кладки | 3-9 | 4-5 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Hill Partridge
Repeated melodic whistle 'wi-WHEEEOO' rising and falling; pairs often duet. Males sing from hillside undergrowth at dawn. Alarm is a sharp, emphatic 'kek' or staccato clucking.
Tibetan Snowcock
Loud, melodious whistling 'wheee-whoo-whee' ringing across Tibetan plateau; similar to ptarmigan but richer and more varied. Flocks call together in chorus. Alarm is rapid barking 'kak-kak-kak'.
Geographic Range & Migration
Hill Partridge
Resident in the Himalayas and hills of India, Nepal, Bhutan, and southern China at 1,000-3,500 m. Found in oak and rhododendron forest.
Tibetan Snowcock
Resident of high-altitude rocky slopes, alpine meadow, and scree on the Tibetan Plateau from Ladakh to western China, at 3,000–5,600 m.
Охранный статус
Hill Partridge
Tibetan Snowcock
How to Tell Them Apart
Hill Partridge
Male has orange-rufous face, white-spotted black throat collar, grey breast, and chestnut flanks streaked white on dark brown back. Female has brown face with buff streaking, less vivid collar.
Tibetan Snowcock
Grey-brown upperparts with pale buff streaking; white underparts with grey breast-band and rufous lateral breast streaks; white face with dark ear patch; white outer tail feathers visible in flight. Sexes …
About These Birds
Hill Partridge
A medium-sized partridge (~340 g) of family Phasianidae, with intricate rufous, black, and white patterning and an orange-rufous head. Inhabits subtropical and montane broadleaved forests and bamboo thickets in the Himalayas from Pakistan to southwestern China. Forages on the forest floor for seeds, berries, and invertebrates. Least Concern; common in Himalayan foothills.
Tibetan Snowcock
A large Phasianidae snowcock (~1.51 kg) of high Tibetan Plateau and adjacent ranges from Afghanistan to western China, typically at 4,000–6,000 m. White underparts with grey streaks; runs fast on rocky terrain. Feeds on grass roots, leaves, and invertebrates. Least Concern; adapted to extreme altitude.