Taiwan Bamboo-partridge vs Ferruginous Partridge
Bambusicola sonorivox 比較対象 Caloperdix oculeus
Side-by-Side Comparison
| 属性 | Taiwan Bamboo-partridge | Ferruginous Partridge |
|---|---|---|
| 学名 | Bambusicola sonorivox | Caloperdix oculeus |
| 目 | Galliformes | Galliformes |
| 科 | Phasianidae | Phasianidae |
| 保全状況 | Least Concern | Near Threatened |
| 体長 | — | — |
| 翼開長 | 25.9 cm (10.2 in) | 28.3 cm (11.1 in) |
| 体重 | 264.0 g (9.31 oz) | 210.5 g (7.43 oz) |
| 食性 | Omnivorous; eats seeds, berries, and invertebrates in Taiwan's bamboo forests and scrubby hillsides. | Eats seeds, invertebrates, and small fruits on floor of Southeast Asian lowland and hill forests. … |
| 一腹卵数 | -- | 8-10 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Taiwan Bamboo-partridge
Loud, rattling 'ji-ji-ji-JERK' calls; Taiwan endemic similar to Chinese Bamboo-partridge but louder with distinct inflection. Alarm is rapid cackle. Common in Taiwan mountain bamboo.
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.
Geographic Range & Migration
Taiwan Bamboo-partridge
Endemic to Taiwan; resident of bamboo thickets, secondary scrub, and forest edge from lowlands to 2,300 m.
Ferruginous Partridge
Resident in lowland rainforest of the Thai-Malay Peninsula, Sumatra, and Borneo. Found in flat or gently sloping lowland forest.
保全状況
Taiwan Bamboo-partridge
Ferruginous Partridge
How to Tell Them Apart
Taiwan Bamboo-partridge
Similar to Chinese Bamboo-partridge but warmer toned; richer chestnut on flanks and breast; brown upperparts with olive tinge; grey supercilium; rufous tail; white belly. Endemic to Taiwan; sexes similar.
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.
About These Birds
Taiwan Bamboo-partridge
台湾の竹林と二次林固有のキジ科の小型シャコ（約264g）。鳴き声と遺伝子解析により独立した島嶼種とされるが、チャイニーズバンブーパートリッジに非常によく似る。群れで行動；種子と無脊椎動物を食べる。局所的に多い；軽度懸念。
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。