Przevalski's Partridge vs Bornean Partridge
Alectoris magna 비교 대상 Arborophila hyperythra
Side-by-Side Comparison
| 속성 | Przevalski's Partridge | Bornean Partridge |
|---|---|---|
| 학명 | Alectoris magna | Arborophila hyperythra |
| 목 | Galliformes | Galliformes |
| 과 | Phasianidae | Phasianidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 34.5 cm (13.6 in) | 28.2 cm (11.1 in) |
| 체중 | 553.0 g (19.51 oz) | 270.0 g (9.52 oz) |
| 식성 | Eats seeds, plant material, and invertebrates in rocky terrain of northwestern China and Central Asia. | Forages on Bornean montane forest floor for seeds, invertebrates, and small fruits. Scratches leaf litter … |
| 산란 수 | 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.
Bornean Partridge
Pure, rising 'wheeet' whistle followed by softer 'oo'; Bornean endemic heard in montane cloud forest. Alarm is a sharp rapid clatter. Pairs occasionally synchronize calls at dawn.
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.
Bornean Partridge
Endemic to Borneo at 500-1,700 m elevation. Found in foothill and montane rainforest of Sabah, Sarawak, and Kalimantan.
보전 상태
Przevalski's Partridge
Bornean 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 …
Bornean Partridge
Brown above; entire underparts rich rufous-orange from throat to vent; bare red eye-ring; back shows dark-centred feathers with buff fringes; deeply rufous underparts cover whole belly and flanks.
About These Birds
Przevalski's Partridge
간쑤성 복도에서 칭하이성과 티베트 고원 동부까지의 바위 반건조 지형 및 황토 골짜기에 서식하는 대형 꿩과(Phasianidae) 자고새(약 553g). 굵은 검은 목 무늬와 줄무늬 측면이 특징이다. 씨앗과 식물 재료를 먹는다.
Bornean Partridge
붉은 가슴 자고새는 보르네오 섬의 산지에만 서식하는 고유종입니다. 풍부한 오렌지-붉은색 아랫면과 흰 눈썹 줄무늬가 특징이며, 산지 숲의 하층부에서 생활합니다.