Malay Partridge vs Altai Snowcock
Arborophila campbelli so với Tetraogallus altaicus
Side-by-Side Comparison
| Thuộc Tính | Malay Partridge | Altai Snowcock |
|---|---|---|
| Tên Khoa Học | Arborophila campbelli | Tetraogallus altaicus |
| Bộ | Galliformes | Galliformes |
| Họ | Phasianidae | Phasianidae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 25,9 cm (10.2 in) | 56,9 cm (22.4 in) |
| Khối Lượng | 312,0 g (11.01 oz) | 2770,0 g (97.71 oz) |
| Chế Độ Ăn | Eats seeds, invertebrates, and small fruits on floor of Peninsular Malaysian hill forests. Scratches leaf … | Feeds on alpine grasses, seeds, berries, and shoots; digs for roots and bulbs in Altai … |
| Số Trứng | 4 | 4-15 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Malay Partridge
Loud, slightly hollow 'hoo-WEE-hoo' call repeated steadily; pure whistled quality from Peninsular Malaysia understorey. Alarm is an abrupt clucking burst; contact notes are soft and low.
Altai Snowcock
Loud, ringing whistled 'whi-WHEEE' echoing across Altai alpine slopes; deeper than Tibetan Snowcock due to larger size. Alarm is rapid barking. Calls at dawn from rocky ridgelines.
Geographic Range & Migration
Malay Partridge
Endemic to the Thai-Malay Peninsula in southern Thailand and Malaysia. Found in lowland and foothill forest below 900 m.
Altai Snowcock
Resident of alpine rocky slopes and grassy hillsides in the Altai and Sayan mountains of Russia, Kazakhstan, and western Mongolia, at 2,000–4,000 m.
Tình Trạng Bảo Tồn
Malay Partridge
Altai Snowcock
How to Tell Them Apart
Malay Partridge
Brown above with dark streaking; throat and face pale buff with dark-scaled feathers; breast grey; flanks grey with white streaks; bare reddish eye-ring; generally paler faced than many congeners.
Altai Snowcock
Largest snowcock; grey-brown upperparts with buff streaks; white underparts with grey breast; rufous necklace streaks on lower neck; white outer tail in flight; whitish face with dark ear patch. Sexes …
About These Birds
Malay Partridge
A medium-sized partridge (~310 g) of family Phasianidae, with brownish plumage and white-streaked flanks. Endemic to the mountains of the Malay Peninsula in Thailand, Malaysia, and Singapore. Inhabits montane forests above 600 m elevation. Forages on the forest floor for seeds and invertebrates. Least Concern; restricted highland species but not threatened in its remaining montane habitat.
Altai Snowcock
The largest snowcock (~2.77 kg), family Phasianidae, of alpine scree and subalpine meadows in the Altai and Tian Shan ranges of Central Asia. Heavily built, grey and white with rusty-brown markings. Feeds on roots, bulbs, and alpine plants. Forms small flocks outside breeding season. Least Concern.