Bar-backed Partridge vs Crested Partridge
Arborophila brunneopectus comparado com Rollulus rouloul
Side-by-Side Comparison
| Atributo | Bar-backed Partridge | Crested Partridge |
|---|---|---|
| Nome científico | Arborophila brunneopectus | Rollulus rouloul |
| Ordem | Galliformes | Galliformes |
| Família | Phasianidae | Phasianidae |
| Estado de conservação | Least Concern | Vulnerable |
| Comprimento | — | — |
| Envergadura | 26,3 cm (10.4 in) | 27,2 cm (10.7 in) |
| Peso | 292,5 g (10.32 oz) | 250,5 g (8.84 oz) |
| Dieta | Forages on floor of Southeast Asian hill and montane forests for seeds, invertebrates, and small … | Forages on floor of Southeast Asian lowland rainforests for seeds, fallen fruits, and invertebrates. Scratches … |
| Tamanho da postura | 4 | 4-6 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Bar-backed Partridge
Loud, mellow 'hoo-WEE' whistle in pairs; first note lower and shorter. SE Asian hill forest species calling from dense cover at dusk and dawn. Alarm a clucking rattle.
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
Bar-backed Partridge
Resident in Thailand, southern China, Myanmar, Laos, and Vietnam. Found in dense forest and bamboo below 1,800 m.
Crested Partridge
Resident in lowland and foothill rainforest of Myanmar, Thailand, Malaysia, Sumatra, and Borneo. Found below 1,500 m.
Estado de conservação
Bar-backed Partridge
Crested Partridge
How to Tell Them Apart
Bar-backed Partridge
Back and wings brown with bold black-and-buff barring; throat and face buff with dark streaks; breast brown; flanks grey with white streaks; bare red eye-ring; barred back is the key …
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
Bar-backed Partridge
A medium-sized partridge (~290 g) of family Phasianidae, with boldly barred brown upperparts and a brownish breast. Inhabits subtropical and lower montane forests of northern Southeast Asia from Myanmar and Thailand to southern China and Indochina. Forages on the forest floor for seeds and invertebrates. Least Concern; broadly distributed across mainland Southeast Asian montane forests.
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.