Ferruginous Partridge vs Brown Quail
Caloperdix oculeus 比較対象 Synoicus ypsilophorus
Side-by-Side Comparison
| 属性 | Ferruginous Partridge | Brown Quail |
|---|---|---|
| 学名 | Caloperdix oculeus | Synoicus ypsilophorus |
| 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) | 19.6 cm (7.7 in) |
| 体重 | 210.5 g (7.43 oz) | 110.0 g (3.88 oz) |
| 食性 | Eats seeds, invertebrates, and small fruits on floor of Southeast Asian lowland and hill forests. … | Feeds on grass seeds, invertebrates, and plant material in Australian grassland and open scrub. |
| 一腹卵数 | 8-10 | 4-18 |
| 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.
Brown Quail
High, ascending two-note 'to-WHEEE'; second note sustained. Australian and SE Asian grasslands; calls from dense grass at dusk. Alarm is sharp 'pip' notes. Contact calls are soft rolling clucks.
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.
Brown Quail
Resident and nomadic across Australia (except arid interior), Indonesia, and New Guinea; also found in Timor and Lesser Sundas.
保全状況
Ferruginous Partridge
Brown Quail
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.
Brown Quail
Dark rufous-brown above with buff shaft streaks and dark scalloping; pale buff below with dark brown streaking; darker than most quails; male has grey face and rufous underparts; female brownish …
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。
Brown Quail
A small Phasianidae quail (~110 g) of grassland, open woodland, and cereal crops across Australia, New Guinea, and nearby islands. Brown and heavily streaked; runs strongly. Forms small flocks. Feeds on grass seeds and invertebrates. Nomadic in response to rainfall and food availability. Least Concern.