Ferruginous Partridge vs Tibetan Snowcock
Caloperdix oculeus 比較対象 Tetraogallus tibetanus
Side-by-Side Comparison
| 属性 | Ferruginous Partridge | Tibetan Snowcock |
|---|---|---|
| 学名 | Caloperdix oculeus | Tetraogallus tibetanus |
| 目 | Galliformes | Galliformes |
| 科 | Phasianidae | Phasianidae |
| 保全状況 | Near Threatened | Least Concern |
| 体長 | — | — |
| 翼開長 | 28.3 cm (11.1 in) | 52.6 cm (20.7 in) |
| 体重 | 210.5 g (7.43 oz) | 1505.0 g (53.09 oz) |
| 食性 | Eats seeds, invertebrates, and small fruits on floor of Southeast Asian lowland and hill forests. … | Grazes on alpine grasses, sedges, seeds, and shoots; supplements with bulbs, roots, and invertebrates on … |
| 一腹卵数 | 8-10 | 4-5 |
| 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.
Tibetan Snowcock
Loud, melodious whistling 'wheee-whoo-whee' ringing across Tibetan plateau; similar to ptarmigan but richer and more varied. Flocks call together in chorus. Alarm is rapid barking 'kak-kak-kak'.
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.
Tibetan Snowcock
Resident of high-altitude rocky slopes, alpine meadow, and scree on the Tibetan Plateau from Ladakh to western China, at 3,000–5,600 m.
保全状況
Ferruginous Partridge
Tibetan Snowcock
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.
Tibetan Snowcock
Grey-brown upperparts with pale buff streaking; white underparts with grey breast-band and rufous lateral breast streaks; white face with dark ear patch; white outer tail feathers visible in flight. Sexes …
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。
Tibetan Snowcock
チベットセッケイはチベット高原と周辺の山岳地帯に生息しています。標高の高い草原や岩石地帯で小群を形成して生活します。