Chestnut-headed Partridge vs Ferruginous Partridge
Arborophila cambodiana 비교 대상 Caloperdix oculeus
Side-by-Side Comparison
| 속성 | Chestnut-headed Partridge | Ferruginous Partridge |
|---|---|---|
| 학명 | Arborophila cambodiana | Caloperdix oculeus |
| 목 | Galliformes | Galliformes |
| 과 | Phasianidae | Phasianidae |
| 보전 상태 | Least Concern | Near Threatened |
| 체장 | — | — |
| 날개 폭 | 28.5 cm (11.2 in) | 28.3 cm (11.1 in) |
| 체중 | 286.0 g (10.09 oz) | 210.5 g (7.43 oz) |
| 식성 | 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. … |
| 산란 수 | -- | 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.
보전 상태
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
시암 자고새는 캄보디아와 태국 남부, 말레이시아 반도에 서식하는 중간 크기의 자고새입니다. 풍부한 계피색 아랫면과 흰 줄무늬 머리가 특징이며, 낮은 산지의 숲에서 서식합니다.
Ferruginous Partridge
A small partridge (~210 g) of family Phasianidae, with rich ferruginous (rust-red) plumage and spotted black-and-white markings. Inhabits lowland and foothill rainforests in Malaysia, Sumatra, and Borneo. Secretive, foraging on the forest floor for seeds and invertebrates. Near Threatened; associated with primary and tall secondary forest, declining with ongoing logging and land conversion.