Crimson-headed Partridge vs Crested Partridge
Haematortyx sanguiniceps 比較対象 Rollulus rouloul
Side-by-Side Comparison
| 属性 | Crimson-headed Partridge | Crested Partridge |
|---|---|---|
| 学名 | Haematortyx sanguiniceps | Rollulus rouloul |
| 目 | Galliformes | Galliformes |
| 科 | Phasianidae | Phasianidae |
| 保全状況 | Least Concern | Vulnerable |
| 体長 | — | — |
| 翼開長 | 31.1 cm (12.2 in) | 27.2 cm (10.7 in) |
| 体重 | 315.0 g (11.11 oz) | 250.5 g (8.84 oz) |
| 食性 | Forages in Bornean hill forest for seeds, fruits, and invertebrates; scratches leaf litter on steep … | Forages on floor of Southeast Asian lowland rainforests for seeds, fallen fruits, and invertebrates. Scratches … |
| 一腹卵数 | 8-9 | 4-6 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Crimson-headed Partridge
Loud, repeated 'wee-WEE-oo' whistle from Bornean montane forest floor; melodic and pure. Pairs occasionally duet. Alarm is sharp staccato cackle. Contact calls low clucking.
Crested Partridge
High-pitched, thin whistled 'seee' repeated persistently; metallic and insect-like. Males call from forest floor, rarely seen. Alarm is an explosive low grunt followed by rapid wing beats.
Geographic Range & Migration
Crimson-headed Partridge
Endemic to Borneo; resident of hill and lower montane forest in Sabah, Sarawak, and Kalimantan, mainly at 300–1,500 m.
Crested Partridge
Resident in lowland and foothill rainforest of Myanmar, Thailand, Malaysia, Sumatra, and Borneo. Found below 1,500 m.
保全状況
Crimson-headed Partridge
Crested Partridge
How to Tell Them Apart
Crimson-headed Partridge
Striking male with vivid crimson-red head contrasting with black body; white belly with black scaling; red legs. Female duller: brown where male is black, orange-buff head lacks brilliant crimson of …
Crested Partridge
Male is dark glossy green-black with vivid red-crimson erectile crest; red orbital skin; chestnut wings. Female is entirely bright emerald green with brown wings, red legs, and grey head; among …
About These Birds
Crimson-headed Partridge
ムラサキアカシギはボルネオ（特にキナバル山・クロッカー山脈）の山地林固有の特徴的なキジ科のヤマウズラ（体重約315 g）。雄は鮮やかな深紅色の頭部と暗褐色の体が対照的。地面を歩いて種子・小型無脊椎動物を採食。主に標高900 m以上の森林に限定。軽度懸念。
Crested Partridge
A small partridge (~250 g) of family Phasianidae, males with vivid crimson crest and iridescent green plumage. Found in lowland tropical rainforests of Southeast Asia including Thailand, Malaysia, Sumatra, and Borneo. Forages on the forest floor for fallen seeds, fruits, and invertebrates. Vulnerable; dependent on primary lowland forest, heavily impacted by deforestation and palm oil expansion.