Hainan Partridge vs Hill Partridge
Arborophila ardens 比較対象 Arborophila torqueola
Side-by-Side Comparison
| 属性 | Hainan Partridge | Hill Partridge |
|---|---|---|
| 学名 | Arborophila ardens | Arborophila torqueola |
| 目 | Galliformes | Galliformes |
| 科 | Phasianidae | Phasianidae |
| 保全状況 | Vulnerable | Least Concern |
| 体長 | — | — |
| 翼開長 | 26.1 cm (10.3 in) | 27.3 cm (10.7 in) |
| 体重 | 243.5 g (8.59 oz) | 342.0 g (12.06 oz) |
| 食性 | Eats seeds, invertebrates, and small fruits on floor of Hainan Island forests. Endangered; scratches leaf … | Forages on Himalayan forest floor for seeds, invertebrates, and small fruits. Scratches leaf litter in … |
| 一腹卵数 | 2-4 | 3-9 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Hainan Partridge
Penetrating, flute-like 'phwee-PHOO' whistle ringing through Hainan rainforest; loud relative to body size. Alarm is rapid explosive clucking; rarely heard outside breeding season.
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
Hainan Partridge
Endemic to Hainan Island, China. Found in dense montane forest at 300-1,800 m. Vulnerable.
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.
保全状況
Hainan Partridge
Hill Partridge
How to Tell Them Apart
Hainan Partridge
Brown above; white-spotted black throat and breast with chestnut streaks; flanks grey streaked white; bare red eye-ring; underparts boldly patterned with chestnut and white spotting on black.
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
Hainan Partridge
A small partridge (~245 g) of family Phasianidae, with black-and-white facial markings and rufous breast. Endemic to Hainan Island, China. Inhabits tropical and subtropical montane forests, increasingly confined to higher elevations due to lowland deforestation. Forages on the forest floor for seeds and invertebrates. Vulnerable; very restricted island range with severe habitat loss over past decades.
Hill Partridge
ヒマラヤコリンウズラはヒマラヤ山脈から中国南西部にかけての山地森林に生息するセキショクヤケイ科の鳥です。首の縞模様が特徴的で、密な低木や竹藪に生息します。果実、種子、昆虫を採食します。鳴き声は大きく特徴的です。