Sichuan Partridge vs Ferruginous Partridge
Arborophila rufipectus 对比 Caloperdix oculeus
Side-by-Side Comparison
| 属性 | Sichuan Partridge | Ferruginous Partridge |
|---|---|---|
| 学名 | Arborophila rufipectus | Caloperdix oculeus |
| 目 | Galliformes | Galliformes |
| 科 | Phasianidae | Phasianidae |
| 保护状况 | Vulnerable | Near Threatened |
| 体长 | — | — |
| 翼展 | 27.8 cm (10.9 in) | 28.3 cm (11.1 in) |
| 体重 | 402.5 g (14.20 oz) | 210.5 g (7.43 oz) |
| 食性 | Eats seeds, invertebrates, and berries on floor of Sichuan oak and bamboo forests. Endangered; scratches … | Eats seeds, invertebrates, and small fruits on floor of Southeast Asian lowland and hill forests. … |
| 产卵数 | 3-7 | 8-10 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Sichuan Partridge
Rich, loud 'wheee-WU-wheee' call echoing in Sichuan subtropical forest; flute-like and slightly mournful. Alarm is an accelerating series of sharp 'kek' notes; covey contact is soft clucking.
Ferruginous Partridge
Sharp, staccato 'krik-krik-krik' calls from lowland rainforest; often given in duet. Alarm is a loud, rapid chattering rattle; contact notes between pairs soft and clucking.
Geographic Range & Migration
Sichuan Partridge
Endemic to the mountains of Sichuan, China, at 1,500-2,800 m. Found in broadleaf and mixed forest. Vulnerable.
Ferruginous Partridge
Resident in lowland rainforest of the Thai-Malay Peninsula, Sumatra, and Borneo. Found in flat or gently sloping lowland forest.
保护状况
Sichuan Partridge
Ferruginous Partridge
How to Tell Them Apart
Sichuan Partridge
Brown above with chestnut streaks; breast rich rufous-chestnut; throat buff-white bordered black; grey flanks streaked white; bare red eye-ring; rufous breast contrasting with grey flanks is distinctive.
Ferruginous Partridge
Rich ferruginous (deep rusty-orange) overall; upperparts black-and-rufous barred; flanks black boldly spotted white; bare red facial skin; underparts rufous-orange; one of the most vividly coloured Southeast Asian partridges.
About These Birds
Sichuan Partridge
四川山鹧鸪是中国四川省特有的极危山鹧鸪，仅分布于四川南部少数地点的竹林和常绿林中。雄鸟胸部具醒目的栗红色斑块，体羽棕褐色具复杂斑纹；雌鸟颜色较淡。由于四川南部森林的大规模砍伐，被列为极危物种，估计野生数量不足1000只，是中国最受关注的濒危鸟类之一。
Ferruginous Partridge
锈红山鹑，约210克，锈红色有黑白斑点，分布于马来西亚、苏门答腊和婆罗洲，近危。