Taiwan Bamboo-partridge vs Ferruginous Partridge
Bambusicola sonorivox 비교 대상 Caloperdix oculeus
Side-by-Side Comparison
| 속성 | Taiwan Bamboo-partridge | Ferruginous Partridge |
|---|---|---|
| 학명 | Bambusicola sonorivox | Caloperdix oculeus |
| 목 | Galliformes | Galliformes |
| 과 | Phasianidae | Phasianidae |
| 보전 상태 | Least Concern | Near Threatened |
| 체장 | — | — |
| 날개 폭 | 25.9 cm (10.2 in) | 28.3 cm (11.1 in) |
| 체중 | 264.0 g (9.31 oz) | 210.5 g (7.43 oz) |
| 식성 | 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. … |
| 산란 수 | -- | 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.
보전 상태
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
대만의 대나무 숲과 이차림에 고유한 소형 꿩과 자고새(약 264g)입니다. 중국대나무자고새와 매우 유사하지만 울음소리와 유전자를 기반으로 별개의 섬 종으로 간주됩니다. 사회성이 강하며 씨앗과 무척추동물을 먹습니다. 국지적으로 흔한 관심대상 종입니다.
Ferruginous Partridge
A small partridge (~210 g) of family Phasianidae, with rich ferruginous (rust-red) plumage and spotted black-and-white markings. Inhabits lowland and foothill rainforests in Malaysia, Sumatra, and Borneo. Secretive, foraging on the forest floor for seeds and invertebrates. Near Threatened; associated with primary and tall secondary forest, declining with ongoing logging and land conversion.