Przevalski's Partridge vs Tibetan Partridge
Alectoris magna 比較対象 Perdix hodgsoniae
Side-by-Side Comparison
| 属性 | Przevalski's Partridge | Tibetan Partridge |
|---|---|---|
| 学名 | Alectoris magna | Perdix hodgsoniae |
| 目 | Galliformes | Galliformes |
| 科 | Phasianidae | Phasianidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 34.5 cm (13.6 in) | 30.8 cm (12.1 in) |
| 体重 | 553.0 g (19.51 oz) | 372.0 g (13.12 oz) |
| 食性 | Eats seeds, plant material, and invertebrates in rocky terrain of northwestern China and Central Asia. | Grazes on alpine grasses, seeds, and plant shoots; takes insects and other invertebrates, especially when … |
| 一腹卵数 | 7-20 | 6-12 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Przevalski's Partridge
Loud, resonant 'chuck-chuck-CHURR' calls from Chinese loess plateau and Qinghai rocky terrain; lower and slightly fuller than Chukar. Alarm is rapid harsh cackle. Pairs call in duet at dawn.
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.
Geographic Range & Migration
Przevalski's Partridge
Resident of rocky semi-arid hillsides in northwestern China (Qinghai, Gansu, Xinjiang) and adjacent Mongolia, at 1,500–3,500 m.
Tibetan Partridge
Resident of stony hillsides and alpine grassland on the Tibetan Plateau and adjacent ranges in Nepal, India, Pakistan, and China at 3,000–5,500 m.
保全状況
Przevalski's Partridge
Tibetan Partridge
How to Tell Them Apart
Przevalski's Partridge
Large partridge; grey upperparts; white face and throat with narrow black gorget; broader and more distinct chestnut and white barring on flanks than Chukar; grey breast; red bill; larger overall …
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.
About These Birds
Przevalski's Partridge
A large Phasianidae partridge (~553 g) of rocky semi-arid terrain and loess gullies in the Gansu corridor and adjacent Yellow River basin, northern China. Closely related to Chukar but notably larger. Feeds on seeds, leaves, and invertebrates. Tolerates cold winters; forms winter coveys. Least Concern.
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。