Scaly Spurfowl vs Altai Snowcock
Pternistis squamatus 对比 Tetraogallus altaicus
Side-by-Side Comparison
| 属性 | Scaly Spurfowl | Altai Snowcock |
|---|---|---|
| 学名 | Pternistis squamatus | Tetraogallus altaicus |
| 目 | Galliformes | Galliformes |
| 科 | Phasianidae | Phasianidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 35.4 cm (13.9 in) | 56.9 cm (22.4 in) |
| 体重 | 457.25 g (16.13 oz) | 2770.0 g (97.71 oz) |
| 食性 | Eats seeds, invertebrates, and plant matter in montane grassland and forest edge of central Africa. | Feeds on alpine grasses, seeds, berries, and shoots; digs for roots and bulbs in Altai … |
| 产卵数 | 3-8 | 4-15 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Scaly Spurfowl
Loud raucous call; cackling 'kek-kek-kek' notes rising in intensity; pairs duet with discordant, overlapping phrases at forest edges
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
Scaly Spurfowl
Resident of moist highland forest, bamboo, and scrub in Cameroon, Equatorial Guinea, Gabon, and DR Congo, mainly above 800 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.
保护状况
Scaly Spurfowl
Altai Snowcock
How to Tell Them Apart
Scaly Spurfowl
Distinctive; brown above; underparts white with dark-centered feathers giving scaly appearance rather than streaked; red bill; red facial skin; yellow-orange legs. Sexes similar; East and Central African montane forests.
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
Scaly Spurfowl
A medium Phasianidae spurfowl (~457 g) of montane forest edges and highland grassland across equatorial Africa. Distinctive scaly pattern on the breast from dark feather centres. Pairs forage on the ground for seeds and invertebrates in bamboo and montane forest margins. Widespread in upland Africa; 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.