Ferruginous Partridge vs Cheer Pheasant
Caloperdix oculeus 比較対象 Catreus wallichii
Side-by-Side Comparison
| 属性 | Ferruginous Partridge | Cheer Pheasant |
|---|---|---|
| 学名 | Caloperdix oculeus | Catreus wallichii |
| 目 | Galliformes | Galliformes |
| 科 | Phasianidae | Phasianidae |
| 保全状況 | Near Threatened | Vulnerable |
| 体長 | — | — |
| 翼開長 | 28.3 cm (11.1 in) | 48.9 cm (19.3 in) |
| 体重 | 210.5 g (7.43 oz) | 1327.5 g (46.83 oz) |
| 食性 | Eats seeds, invertebrates, and small fruits on floor of Southeast Asian lowland and hill forests. … | -- |
| 一腹卵数 | 8-10 | 9-14 |
| 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.
Cheer Pheasant
Loud, far-carrying 'cheer-cheer-chirwa-chirwa' calls; responsible for common name. Himalayan species with ringing, slightly laughing quality to call. Alarm is a rapid harsh cackle from rocky slopes.
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.
Cheer Pheasant
保全状況
Ferruginous Partridge
Cheer Pheasant
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.
Cheer Pheasant
Pale grey-brown overall with dense dark brown vermiculations; buff-white underparts streaked brown; long pale grey tail narrowly barred brown; red facial skin; grey crest. Sexes alike but female smaller.
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。
Cheer Pheasant
体重約1.33kgの西ヒマラヤの草の多い丘陵地の低木地帯に生息するキジ。大胆な横縞のある灰褐色で脆弱種。