Przevalski's Partridge vs Copper Pheasant
Alectoris magna 比較対象 Syrmaticus soemmerringii
Side-by-Side Comparison
| 属性 | Przevalski's Partridge | Copper Pheasant |
|---|---|---|
| 学名 | Alectoris magna | Syrmaticus soemmerringii |
| 目 | Galliformes | Galliformes |
| 科 | Phasianidae | Phasianidae |
| 保全状況 | Least Concern | Near Threatened |
| 体長 | — | — |
| 翼開長 | 34.5 cm (13.6 in) | 43.1 cm (17.0 in) |
| 体重 | 553.0 g (19.51 oz) | 1100.0 g (38.80 oz) |
| 食性 | Eats seeds, plant material, and invertebrates in rocky terrain of northwestern China and Central Asia. | Omnivorous ground forager; eats seeds, berries, roots, and invertebrates in Japanese mountain forests; scratches leaf … |
| 一腹卵数 | 7-20 | 6-13 |
| 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.
Copper Pheasant
Resonant crowing 'koh-KOOH' call; Japanese endemic with metallic, sharp quality. Male crows from forest edge at dawn during breeding season. Alarm is a loud explosive cackle and wing thunder.
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.
Copper Pheasant
Endemic to Japan; resident of mountain forest from Honshu south through Kyushu, favouring deciduous and mixed woodland on steep slopes.
保全状況
Przevalski's Partridge
Copper Pheasant
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 …
Copper Pheasant
Male brilliant coppery-chestnut with metallic orange-red gloss; white wing patches; long barred tail. Female cryptically mottled brown and buff. Red bare facial skin on male; strong sexual dimorphism.
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.
Copper Pheasant
A striking Phasianidae pheasant (~1.1 kg) endemic to the montane forests of Japan. Males sport chestnut-copper plumage and long barred tails. Inhabits dense broadleaved and mixed forests on steep hillsides. Feeds on seeds, fruits, and invertebrates. Near Threatened from forest loss and hunting.