Hill Partridge vs Hainan Peacock-Pheasant
Arborophila torqueola 对比 Polyplectron katsumatae
Side-by-Side Comparison
| 属性 | Hill Partridge | Hainan Peacock-Pheasant |
|---|---|---|
| 学名 | Arborophila torqueola | Polyplectron katsumatae |
| 目 | Galliformes | Galliformes |
| 科 | Phasianidae | Phasianidae |
| 保护状况 | Least Concern | Endangered |
| 体长 | — | — |
| 翼展 | 27.3 cm (10.7 in) | 32.4 cm (12.8 in) |
| 体重 | 342.0 g (12.06 oz) | 554.6 g (19.56 oz) |
| 食性 | Forages on Himalayan forest floor for seeds, invertebrates, and small fruits. Scratches leaf litter in … | Ground forager; eats seeds, fruits, and invertebrates in Hainan Island tropical forest. |
| 产卵数 | 3-9 | 1-2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
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.
Hainan Peacock-Pheasant
Thin whistled 'kwi-kwi' display calls; Hainan endemic, one of world's rarest pheasants. Alarm is a sharp explosive 'kak'. Contact presumably low clucking. Very poorly documented vocally due to rarity.
Geographic Range & Migration
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.
Hainan Peacock-Pheasant
Endemic to Hainan Island, China; resident of tropical broadleaf forest; critically endangered.
保护状况
Hill Partridge
Hainan Peacock-Pheasant
How to Tell Them Apart
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.
Hainan Peacock-Pheasant
Male brownish-black with blue-green iridescent ocelli on wings and tail; pinkish orbital skin; whitish-buff facial scaling. Female brown with small green ocelli; both sexes noticeably smaller than mainland relatives.
About These Birds
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。
Hainan Peacock-Pheasant
A small, critically threatened Phasianidae pheasant (~555 g) endemic to the tropical forests of Hainan Island, China. Males bear iridescent blue-green ocelli on a brown ground. Very few individuals remain in severely fragmented habitats. Feeds on seeds and invertebrates. Endangered from near-total loss of original forest cover.