Przevalski's Partridge vs Sichuan Partridge
Alectoris magna so với Arborophila rufipectus
Side-by-Side Comparison
| Thuộc Tính | Przevalski's Partridge | Sichuan Partridge |
|---|---|---|
| Tên Khoa Học | Alectoris magna | Arborophila rufipectus |
| Bộ | Galliformes | Galliformes |
| Họ | Phasianidae | Phasianidae |
| Tình Trạng Bảo Tồn | Least Concern | Vulnerable |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 34,5 cm (13.6 in) | 27,8 cm (10.9 in) |
| Khối Lượng | 553,0 g (19.51 oz) | 402,5 g (14.20 oz) |
| Chế Độ Ăn | Eats seeds, plant material, and invertebrates in rocky terrain of northwestern China and Central Asia. | Eats seeds, invertebrates, and berries on floor of Sichuan oak and bamboo forests. Endangered; scratches … |
| Số Trứng | 7-20 | 3-7 |
| 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.
Sichuan Partridge
Rich, loud 'wheee-WU-wheee' call echoing in Sichuan subtropical forest; flute-like and slightly mournful. Alarm is an accelerating series of sharp 'kek' notes; covey contact is soft clucking.
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.
Sichuan Partridge
Endemic to the mountains of Sichuan, China, at 1,500-2,800 m. Found in broadleaf and mixed forest. Vulnerable.
Tình Trạng Bảo Tồn
Przevalski's Partridge
Sichuan 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 …
Sichuan Partridge
Brown above with chestnut streaks; breast rich rufous-chestnut; throat buff-white bordered black; grey flanks streaked white; bare red eye-ring; rufous breast contrasting with grey flanks is distinctive.
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.
Sichuan Partridge
A medium-sized partridge (~400 g) of family Phasianidae, with a rich rufous breast and finely patterned brown upperparts. Endemic to montane forests in Sichuan Province, southwestern China at 600–2,500 m elevation. Forages on the forest floor for seeds, berries, and invertebrates. Vulnerable; restricted range, habitat degraded by logging and agricultural encroachment in mountain areas.