Cape Spurfowl vs Altai Snowcock
Pternistis capensis so với Tetraogallus altaicus
Side-by-Side Comparison
| Thuộc Tính | Cape Spurfowl | Altai Snowcock |
|---|---|---|
| Tên Khoa Học | Pternistis capensis | Tetraogallus altaicus |
| Bộ | Galliformes | Galliformes |
| Họ | Phasianidae | Phasianidae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 41,2 cm (16.2 in) | 56,9 cm (22.4 in) |
| Khối Lượng | 652,25 g (23.01 oz) | 2770,0 g (97.71 oz) |
| Chế Độ Ăn | Eats seeds, berries, roots, invertebrates, and small animals in South African fynbos and scrub. | Feeds on alpine grasses, seeds, berries, and shoots; digs for roots and bulbs in Altai … |
| Số Trứng | 6-8 | 4-15 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Cape Spurfowl
Very loud, raucous 'krak-krak-KRAAK-KRAAK' calls; S African fynbos species audible from great distance. Alarm is explosive cackling rattle. Common at Cape; calls at dawn and dusk year-round.
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
Cape Spurfowl
Endemic to South Africa and Namibia; resident of fynbos, scrub, and bush in the Western and Eastern Cape and Namaqualand.
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
Cape Spurfowl
Altai Snowcock
How to Tell Them Apart
Cape Spurfowl
Densely vermiculated dark brown and white overall creating scaled appearance; orange-red bill and legs; red orbital skin; no bare neck. Sexes alike; unique vermiculated pattern unmistakable in South African scrub.
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
Cape Spurfowl
A large Phasianidae spurfowl (~652 g) endemic to the Western Cape and southwestern South Africa. Intricately mottled brown-and-white; red bill and legs. Favours fynbos, renosterveld, and agricultural land. Feeds on seeds, bulbs, and invertebrates; often raids vineyards. Locally common and adaptable; Least Concern.
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.