White-throated Francolin vs Altai Snowcock
Campocolinus albogularis 比較対象 Tetraogallus altaicus
Side-by-Side Comparison
| 属性 | White-throated Francolin | Altai Snowcock |
|---|---|---|
| 学名 | Campocolinus albogularis | Tetraogallus altaicus |
| 目 | Galliformes | Galliformes |
| 科 | Phasianidae | Phasianidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | — | 56.9 cm (22.4 in) |
| 体重 | 273.5 g (9.65 oz) | 2770.0 g (97.71 oz) |
| 食性 | Omnivorous; eats seeds, invertebrates, and plant matter in West African savanna and open woodland. | Feeds on alpine grasses, seeds, berries, and shoots; digs for roots and bulbs in Altai … |
| 一腹卵数 | 4-7 | 4-15 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
White-throated Francolin
Loud, grating 'krrr-EEK-krrr' calls from W African savanna; pairs often duet. Alarm is explosive cackle. Contact calls between flock members are soft clucking notes at dusk when gathering to roost.
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
White-throated Francolin
Resident of dry woodland and savanna in West Africa from Guinea-Bissau east to northern Cameroon and Central African Republic.
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
White-throated Francolin
Altai Snowcock
How to Tell Them Apart
White-throated Francolin
Brown above with pale buff shaft streaks; white throat bordered by buff-brown collar; pale buff underparts with brown flank streaking; yellowish bill. Sexes similar; female lacks bold white throat contrast.
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
White-throated Francolin
体重約274gの西・中央アフリカのギニアサバンナに生息するフランコリン。白い喉が特徴。
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。