Przevalski's Partridge vs Madagascar Partridge
Alectoris magna 比較対象 Margaroperdix madagarensis
Side-by-Side Comparison
| 属性 | Przevalski's Partridge | Madagascar Partridge |
|---|---|---|
| 学名 | Alectoris magna | Margaroperdix madagarensis |
| 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) | 24.2 cm (9.5 in) |
| 体重 | 553.0 g (19.51 oz) | 235.0 g (8.29 oz) |
| 食性 | Eats seeds, plant material, and invertebrates in rocky terrain of northwestern China and Central Asia. | Forages for seeds, invertebrates, and plant material in Madagascar's grassland, scrub, and forest edges. |
| 一腹卵数 | 7-20 | 8-20 |
| 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.
Madagascar Partridge
Loud, musical 'qui-QUI-qui' calls from Madagascar highland grassland; melodic and slightly liquid. Alarm is a rapid cackle when flushed. Contact calls between pairs are soft guttural clucks.
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.
Madagascar Partridge
Endemic to Madagascar; resident of open grassland, scrub, and cultivated areas from lowlands to 2,000 m.
保全状況
Przevalski's Partridge
Madagascar 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 …
Madagascar Partridge
Brown above with buff shaft streaks; male has rufous head with dark brown cap; white throat; pale buff underparts with dark chestnut barring on flanks. Female plain brown with fine …
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.
Madagascar Partridge
マダガスカル固有のマダガスカルウズラ。体長25〜27cm。赤褐色で斑模様が特徴的。マダガスカルの草原や低木林に生息し、種子や昆虫を食べる。農業による生息地の破壊により個体数が減少傾向。低危険種。