Malay Partridge vs Ferruginous Partridge
Arborophila campbelli 比較対象 Caloperdix oculeus
Side-by-Side Comparison
| 属性 | Malay Partridge | Ferruginous Partridge |
|---|---|---|
| 学名 | Arborophila campbelli | Caloperdix oculeus |
| 目 | Galliformes | Galliformes |
| 科 | Phasianidae | Phasianidae |
| 保全状況 | Least Concern | Near Threatened |
| 体長 | — | — |
| 翼開長 | 25.9 cm (10.2 in) | 28.3 cm (11.1 in) |
| 体重 | 312.0 g (11.01 oz) | 210.5 g (7.43 oz) |
| 食性 | Eats seeds, invertebrates, and small fruits on floor of Peninsular Malaysian hill forests. Scratches leaf … | Eats seeds, invertebrates, and small fruits on floor of Southeast Asian lowland and hill forests. … |
| 一腹卵数 | 4 | 8-10 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Malay Partridge
Loud, slightly hollow 'hoo-WEE-hoo' call repeated steadily; pure whistled quality from Peninsular Malaysia understorey. Alarm is an abrupt clucking burst; contact notes are soft and low.
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
Malay Partridge
Endemic to the Thai-Malay Peninsula in southern Thailand and Malaysia. Found in lowland and foothill forest below 900 m.
Ferruginous Partridge
Resident in lowland rainforest of the Thai-Malay Peninsula, Sumatra, and Borneo. Found in flat or gently sloping lowland forest.
保全状況
Malay Partridge
Ferruginous Partridge
How to Tell Them Apart
Malay Partridge
Brown above with dark streaking; throat and face pale buff with dark-scaled feathers; breast grey; flanks grey with white streaks; bare reddish eye-ring; generally paler faced than many congeners.
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
Malay Partridge
A medium-sized partridge (~310 g) of family Phasianidae, with brownish plumage and white-streaked flanks. Endemic to the mountains of the Malay Peninsula in Thailand, Malaysia, and Singapore. Inhabits montane forests above 600 m elevation. Forages on the forest floor for seeds and invertebrates. Least Concern; restricted highland species but not threatened in its remaining montane habitat.
Ferruginous Partridge
体重約210gの錆赤色・黒白の斑点を持つヤマウズラ。マレーシア・スマトラ・ボルネオに生息する準絶滅危惧種。