Chestnut-breasted Partridge vs Altai Snowcock
Arborophila mandellii 비교 대상 Tetraogallus altaicus
Side-by-Side Comparison
| 속성 | Chestnut-breasted Partridge | Altai Snowcock |
|---|---|---|
| 학명 | Arborophila mandellii | Tetraogallus altaicus |
| 목 | Galliformes | Galliformes |
| 과 | Phasianidae | Phasianidae |
| 보전 상태 | Near Threatened | Least Concern |
| 체장 | — | — |
| 날개 폭 | 25.9 cm (10.2 in) | 56.9 cm (22.4 in) |
| 체중 | 268.0 g (9.45 oz) | 2770.0 g (97.71 oz) |
| 식성 | Forages on floor of Eastern Himalayan and Tibetan foothill forests for seeds, invertebrates, and small … | Feeds on alpine grasses, seeds, berries, and shoots; digs for roots and bulbs in Altai … |
| 산란 수 | 4 | 4-15 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Chestnut-breasted Partridge
Ringing, whistled 'whi-WHEOO' in pairs or series; melodic and clear. Found in Himalayan foothills; male sings from dense bamboo. Alarm is a low guttural 'krrk-krrk' rapidly repeated.
Altai Snowcock
Loud, ringing whistled 'whi-WHEEE' echoing across Altai alpine slopes; deeper than Tibetan Snowcock due to larger size. Alarm is rapid barking. Calls at dawn from rocky ridgelines.
Geographic Range & Migration
Chestnut-breasted Partridge
Resident in the eastern Himalayas of Bhutan, India (Arunachal Pradesh), and southern Tibet at 1,500-2,700 m. Found in dense subtropical forest.
Altai Snowcock
Resident of alpine rocky slopes and grassy hillsides in the Altai and Sayan mountains of Russia, Kazakhstan, and western Mongolia, at 2,000–4,000 m.
보전 상태
Chestnut-breasted Partridge
Altai Snowcock
How to Tell Them Apart
Chestnut-breasted Partridge
Brown above; large chestnut breast patch; throat white bordered by black band; flanks grey with white streaks; bare red eye-ring; chestnut breast separated from grey flanks by clear demarcation.
Altai Snowcock
Largest snowcock; grey-brown upperparts with buff streaks; white underparts with grey breast; rufous necklace streaks on lower neck; white outer tail in flight; whitish face with dark ear patch. Sexes …
About These Birds
Chestnut-breasted Partridge
만델 자고새는 중국 티베트 동부에서 히말라야 동부까지 서식합니다. 수컷의 검은 얼굴 마스크와 붉은 눈 주위 피부가 특징이며, 고지대 활엽수림에 서식합니다.
Altai Snowcock
알타이 눈꿩은 알타이-사얀 산맥의 고산 지대에 서식하는 대형 자고새류입니다. 회색빛 갈색 깃털에 흰색 무늬가 있으며, 4,000m 이상의 험준한 고산 초원과 암석 지대에 적응하여 생활합니다.