Bornean Partridge vs Crested Partridge
Arborophila hyperythra 对比 Rollulus rouloul
Side-by-Side Comparison
| 属性 | Bornean Partridge | Crested Partridge |
|---|---|---|
| 学名 | Arborophila hyperythra | Rollulus rouloul |
| 目 | Galliformes | Galliformes |
| 科 | Phasianidae | Phasianidae |
| 保护状况 | Least Concern | Vulnerable |
| 体长 | — | — |
| 翼展 | 28.2 cm (11.1 in) | 27.2 cm (10.7 in) |
| 体重 | 270.0 g (9.52 oz) | 250.5 g (8.84 oz) |
| 食性 | Forages on Bornean montane forest floor for seeds, invertebrates, and small fruits. Scratches leaf litter … | Forages on floor of Southeast Asian lowland rainforests for seeds, fallen fruits, and invertebrates. Scratches … |
| 产卵数 | -- | 4-6 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Bornean Partridge
Pure, rising 'wheeet' whistle followed by softer 'oo'; Bornean endemic heard in montane cloud forest. Alarm is a sharp rapid clatter. Pairs occasionally synchronize calls at dawn.
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
Bornean Partridge
Endemic to Borneo at 500-1,700 m elevation. Found in foothill and montane rainforest of Sabah, Sarawak, and Kalimantan.
Crested Partridge
Resident in lowland and foothill rainforest of Myanmar, Thailand, Malaysia, Sumatra, and Borneo. Found below 1,500 m.
保护状况
Bornean Partridge
Crested Partridge
How to Tell Them Apart
Bornean Partridge
Brown above; entire underparts rich rufous-orange from throat to vent; bare red eye-ring; back shows dark-centred feathers with buff fringes; deeply rufous underparts cover whole belly and flanks.
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
Bornean Partridge
棕胸山鹧鸪（红胸山鹧鸪）是婆罗洲特有的山鹧鸪，分布于婆罗洲的山地森林，通常栖息于海拔700至2100米的地带。雄鸟胸部棕红色鲜艳，头部灰色，眼圈红色；雌鸟颜色较淡。在林地地面觅食种子和无脊椎动物，为婆罗洲特有物种。
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.