Ferruginous Partridge vs New Zealand Quail
Caloperdix oculeus 比較対象 Coturnix novaezelandiae
Side-by-Side Comparison
| 属性 | Ferruginous Partridge | New Zealand Quail |
|---|---|---|
| 学名 | Caloperdix oculeus | Coturnix novaezelandiae |
| 目 | Galliformes | Galliformes |
| 科 | Phasianidae | Phasianidae |
| 保全状況 | Near Threatened | Extinct |
| 体長 | — | — |
| 翼開長 | 28.3 cm (11.1 in) | — |
| 体重 | 210.5 g (7.43 oz) | 174.66666666666666 g (6.16 oz) |
| 食性 | Eats seeds, invertebrates, and small fruits on floor of Southeast Asian lowland and hill forests. … | Fed on seeds and invertebrates in New Zealand grassland; extinct since late 19th century. |
| 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.
New Zealand Quail
Extinct since 1875; historical accounts describe a 'quail-like' whistled call from grassland. Likely similar to Common Quail 'wet-my-lips' but undocumented in detail. No recordings exist.
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.
New Zealand Quail
Extinct; formerly endemic to New Zealand (North and South Islands); last confirmed record 1875; habitat loss drove extinction.
保全状況
Ferruginous Partridge
New Zealand 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.
New Zealand Quail
Extinct; brown above with pale buff shaft streaks; male with rufous-buff underparts and dark brown streaking; white supercilium; darker crown. Female paler. Last recorded 1875; similar to Brown Quail.
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。
New Zealand Quail
ニュージーランドウズラ（Coturnix novaezelandiae）— ニュージーランド固有の絶滅種。19世紀末に外来種の影響と過剰狩猟により絶滅した。