Tan-breasted Partridge vs Hill Partridge
Arborophila rolli 对比 Arborophila torqueola
Side-by-Side Comparison
| 属性 | Tan-breasted Partridge | Hill Partridge |
|---|---|---|
| 学名 | Arborophila rolli | Arborophila torqueola |
| 目 | Galliformes | Galliformes |
| 科 | Phasianidae | Phasianidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 28.1 cm (11.1 in) | 27.3 cm (10.7 in) |
| 体重 | 336.0 g (11.85 oz) | 342.0 g (12.06 oz) |
| 食性 | Forages on floor of northern Sumatran montane forests for seeds, invertebrates, and small fruits. Little-studied … | Forages on Himalayan forest floor for seeds, invertebrates, and small fruits. Scratches leaf litter in … |
| 产卵数 | -- | 3-9 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Tan-breasted Partridge
Clear, ringing 'wii-OO' whistle heard from Sumatra's foothills; second note drawn out. Poorly known; alarm a short sharp 'kek'. Covey contact maintained by soft, quiet clucks.
Hill Partridge
Repeated melodic whistle 'wi-WHEEEOO' rising and falling; pairs often duet. Males sing from hillside undergrowth at dawn. Alarm is a sharp, emphatic 'kek' or staccato clucking.
Geographic Range & Migration
Tan-breasted Partridge
Endemic to northern Sumatra in Aceh and North Sumatra provinces. Found in lowland and foothill forest below 1,000 m.
Hill Partridge
Resident in the Himalayas and hills of India, Nepal, Bhutan, and southern China at 1,000-3,500 m. Found in oak and rhododendron forest.
保护状况
Tan-breasted Partridge
Hill Partridge
How to Tell Them Apart
Tan-breasted Partridge
Brown above; breast uniform tan-buff without chestnut or grey; throat whitish; flanks olive-brown streaked pale; bare reddish eye-ring; uniform tan breast is diagnostic against grey-breasted congeners.
Hill Partridge
Male has orange-rufous face, white-spotted black throat collar, grey breast, and chestnut flanks streaked white on dark brown back. Female has brown face with buff streaking, less vivid collar.
About These Birds
Tan-breasted Partridge
苏门答腊山鹧鸪（罗利山鹧鸪）是印度尼西亚苏门答腊岛北部特有的山鹧鸪，栖息于山地常绿林。外形与其他亚洲山鹧鸪相似，以红色眼圈和棕褐色体羽为特征。由于苏门答腊北部森林的大规模砍伐，种群数量受到威胁，被列为易危物种。
Hill Partridge
一种中型鹑鸡（约340克），属雉科，具有栗色、黑色和白色的复杂图案及橙红色头部。栖息于从巴基斯坦至中国西南部喜马拉雅地区的亚热带和山地阔叶林及竹林。在林地地面觅食种子、浆果和无脊椎动物。无危；常见于喜马拉雅山麓。