Chestnut-headed Partridge vs Ferruginous Partridge
Arborophila cambodiana 对比 Caloperdix oculeus
Side-by-Side Comparison
| 属性 | Chestnut-headed Partridge | Ferruginous Partridge |
|---|---|---|
| 学名 | Arborophila cambodiana | Caloperdix oculeus |
| 目 | Galliformes | Galliformes |
| 科 | Phasianidae | Phasianidae |
| 保护状况 | Least Concern | Near Threatened |
| 体长 | — | — |
| 翼展 | 28.5 cm (11.2 in) | 28.3 cm (11.1 in) |
| 体重 | 286.0 g (10.09 oz) | 210.5 g (7.43 oz) |
| 食性 | Forages on floor of Cambodian and Thai montane forests for seeds, invertebrates, and small fruits. | Eats seeds, invertebrates, and small fruits on floor of Southeast Asian lowland and hill forests. … |
| 产卵数 | -- | 8-10 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Chestnut-headed Partridge
Melodic, slightly tremulous 'wee-WEE-oo' repeated 3–5 times; pure whistle quality. Calls from Cambodian highland forest at dawn. Alarm is a harsh, clucking rattle when disturbed.
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
Chestnut-headed Partridge
Resident in Cambodia, Vietnam, Laos, and Thailand. Found in lowland and foothill forest.
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
Chestnut-headed Partridge
Ferruginous Partridge
How to Tell Them Apart
Chestnut-headed Partridge
Rich chestnut-orange head contrasting with grey breast; brown back with black streaks; throat buff-white; flanks grey with white streaks; bare red eye-ring; chestnut head is boldly 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
Chestnut-headed Partridge
柬埔寨山鹧鸪是柬埔寨和泰国东部特有的山鹧鸪，分布于大卡达蒙山脉和豆蔻山脉的低地常绿林。雄鸟头部和颈部栗红色，胸部有黑色斑纹；雌鸟颜色较暗。由于栖息地丧失，被列为易危物种，目前种群数量持续下降。
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。