Przevalski's Partridge vs New Zealand Quail
Alectoris magna 比較対象 Coturnix novaezelandiae
Side-by-Side Comparison
| 属性 | Przevalski's Partridge | New Zealand Quail |
|---|---|---|
| 学名 | Alectoris magna | Coturnix novaezelandiae |
| 目 | Galliformes | Galliformes |
| 科 | Phasianidae | Phasianidae |
| 保全状況 | Least Concern | Extinct |
| 体長 | — | — |
| 翼開長 | 34.5 cm (13.6 in) | — |
| 体重 | 553.0 g (19.51 oz) | 174.66666666666666 g (6.16 oz) |
| 食性 | Eats seeds, plant material, and invertebrates in rocky terrain of northwestern China and Central Asia. | Fed on seeds and invertebrates in New Zealand grassland; extinct since late 19th century. |
| 一腹卵数 | 7-20 | -- |
| 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.
New Zealand Quail
Extinct since 1875; historical accounts describe a 'quail-like' whistled call from grassland. Likely similar to Common Quail 'wet-my-lips' but undocumented in detail. No recordings exist.
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.
New Zealand Quail
Extinct; formerly endemic to New Zealand (North and South Islands); last confirmed record 1875; habitat loss drove extinction.
保全状況
Przevalski's Partridge
New Zealand Quail
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 …
New Zealand Quail
Extinct; brown above with pale buff shaft streaks; male with rufous-buff underparts and dark brown streaking; white supercilium; darker crown. Female paler. Last recorded 1875; similar to Brown Quail.
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.
New Zealand Quail
ニュージーランドウズラ（Coturnix novaezelandiae）— ニュージーランド固有の絶滅種。19世紀末に外来種の影響と過剰狩猟により絶滅した。