Tibetan Partridge vs Altai Snowcock
Perdix hodgsoniae 比較対象 Tetraogallus altaicus
Side-by-Side Comparison
| 属性 | Tibetan Partridge | Altai Snowcock |
|---|---|---|
| 学名 | Perdix hodgsoniae | Tetraogallus altaicus |
| 目 | Galliformes | Galliformes |
| 科 | Phasianidae | Phasianidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 30.8 cm (12.1 in) | 56.9 cm (22.4 in) |
| 体重 | 372.0 g (13.12 oz) | 2770.0 g (97.71 oz) |
| 食性 | -- | Feeds on alpine grasses, seeds, berries, and shoots; digs for roots and bulbs in Altai … |
| 一腹卵数 | 6-12 | 4-15 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Tibetan Partridge
Harsh, grating 'kerrr-ik' calls repeated from high-altitude Tibetan scrub; somewhat similar to Grey Partridge but raspier. Alarm is sharp cackle. Pairs call antiphonally at dawn across plateau.
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
Tibetan Partridge
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
Tibetan Partridge
Altai Snowcock
How to Tell Them Apart
Tibetan Partridge
White face with bold black mask through eye; chestnut-orange flanks heavily barred white; grey crown and nape; brownish upperparts; white underparts with chestnut horseshoe patch on belly.
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
Tibetan Partridge
チベット高原とその周辺の高地草原に生息するチベットヤマウズラで、標高4000メートル以上の高地環境に適応している。種子や昆虫を採食する。
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。