Ferruginous Partridge vs Moorland Francolin
Caloperdix oculeus 比較対象 Scleroptila psilolaema
Side-by-Side Comparison
| 属性 | Ferruginous Partridge | Moorland Francolin |
|---|---|---|
| 学名 | Caloperdix oculeus | Scleroptila psilolaema |
| 目 | Galliformes | Galliformes |
| 科 | Phasianidae | Phasianidae |
| 保全状況 | Near Threatened | Near Threatened |
| 体長 | — | — |
| 翼開長 | 28.3 cm (11.1 in) | 32.5 cm (12.8 in) |
| 体重 | 210.5 g (7.43 oz) | 480.0 g (16.93 oz) |
| 食性 | Eats seeds, invertebrates, and small fruits on floor of Southeast Asian lowland and hill forests. … | Eats seeds, bulbs, invertebrates, and plant material in East African montane moorland and heathland. |
| 一腹卵数 | 8-10 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
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.
Moorland Francolin
Raucous, grating 'keer-KRAK' calls from E African moorland above 2,500 m; sharp and carrying across open heathland. Alarm is explosive cackling. Pairs call at dawn across afroalpine terrain.
Geographic Range & Migration
Ferruginous Partridge
Resident in lowland rainforest of the Thai-Malay Peninsula, Sumatra, and Borneo. Found in flat or gently sloping lowland forest.
Moorland Francolin
Resident of Afroalpine moorland and short grassland in the Ethiopian Highlands and the Bale and Arsi Mountains, at 3,000–4,000 m.
保全状況
Ferruginous Partridge
Moorland Francolin
How to Tell Them Apart
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.
Moorland Francolin
Dark brown above with buff shaft streaks; pale buff underparts heavily streaked dark brown; white throat with dark border; rufous wing patch in flight; yellow bill; yellow legs. Restricted to …
About These Birds
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。
Moorland Francolin
A medium Phasianidae francolin (~480 g) restricted to Afroalpine moorland and high-altitude grassland above 3,000 m in Ethiopia and Eritrea. Specialised for cold, open montane environments; feeds on seeds, tubers, and invertebrates. Near Threatened owing to its highly restricted range and overgrazing pressure.