Mount Cameroon Spurfowl vs Altai Snowcock
Pternistis camerunensis 比較対象 Tetraogallus altaicus
Side-by-Side Comparison
| 属性 | Mount Cameroon Spurfowl | Altai Snowcock |
|---|---|---|
| 学名 | Pternistis camerunensis | Tetraogallus altaicus |
| 目 | Galliformes | Galliformes |
| 科 | Phasianidae | Phasianidae |
| 保全状況 | Endangered | Least Concern |
| 体長 | — | — |
| 翼開長 | 32.8 cm (12.9 in) | 56.9 cm (22.4 in) |
| 体重 | 551.0 g (19.44 oz) | 2770.0 g (97.71 oz) |
| 食性 | Feeds on seeds, invertebrates, and plant material in Cameroonian montane forest and grassland. | Feeds on alpine grasses, seeds, berries, and shoots; digs for roots and bulbs in Altai … |
| 一腹卵数 | -- | 4-15 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Mount Cameroon Spurfowl
Loud, ringing 'kreek-KRAAK' calls from Mt Cameroon montane forest; raucous and carrying. Cameroon endemic. Alarm is explosive rapid cackle. Poorly studied; calls from forest edge at dawn and dusk.
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
Mount Cameroon Spurfowl
Endemic to the subalpine zone of Mount Cameroon, West Africa, above 2,000 m; one of the most restricted spurfowl species.
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.
保全状況
Mount Cameroon Spurfowl
Altai Snowcock
How to Tell Them Apart
Mount Cameroon Spurfowl
Dark brown above with pale buff streaking; white underparts with dense brown streaking; bare red facial skin around eye; yellow-orange legs; dark bill. Sexes similar; highly restricted highland Cameroon endemic.
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
Mount Cameroon Spurfowl
A medium Phasianidae spurfowl (~551 g) endemic to the montane forests and forest edges of Mount Cameroon. Restricted to a single active volcano above 800 m elevation. Brown, streaked plumage; red facial skin. Feeds on seeds, fruits, and invertebrates. Endangered from limited range and ongoing agricultural encroachment.
Altai Snowcock
アルタイセッケイはアルタイ山脈の高山地帯に生息する大型のキジ科の鳥です。険しい岩場の斜面を好み、植物の種子や葉を食べます。