Tan-breasted Partridge vs Painted Francolin
Arborophila rolli 对比 Francolinus pictus
Side-by-Side Comparison
| 属性 | Tan-breasted Partridge | Painted Francolin |
|---|---|---|
| 学名 | Arborophila rolli | Francolinus pictus |
| 目 | Galliformes | Galliformes |
| 科 | Phasianidae | Phasianidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 28.1 cm (11.1 in) | 27.8 cm (10.9 in) |
| 体重 | 336.0 g (11.85 oz) | 291.0 g (10.26 oz) |
| 食性 | Forages on floor of northern Sumatran montane forests for seeds, invertebrates, and small fruits. Little-studied … | Eats seeds, grain, invertebrates, and plant material; forages in dry grass and scrubby areas of … |
| 产卵数 | -- | 4-8 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Tan-breasted Partridge
Clear, ringing 'wii-OO' whistle heard from Sumatra's foothills; second note drawn out. Poorly known; alarm a short sharp 'kek'. Covey contact maintained by soft, quiet clucks.
Painted Francolin
Loud, insistent 'ka-TURR-ka' calls from Indian scrub; similar to Black Francolin but slightly higher and less grating. Alarm is rapid cackling cackle. Males call from termite mound or rock at …
Geographic Range & Migration
Tan-breasted Partridge
Endemic to northern Sumatra in Aceh and North Sumatra provinces. Found in lowland and foothill forest below 1,000 m.
Painted Francolin
Endemic to India; resident of open scrub, dry grassland, and farmland across most of peninsular India.
保护状况
Tan-breasted Partridge
Painted Francolin
How to Tell Them Apart
Tan-breasted Partridge
Brown above; breast uniform tan-buff without chestnut or grey; throat whitish; flanks olive-brown streaked pale; bare reddish eye-ring; uniform tan breast is diagnostic against grey-breasted congeners.
Painted Francolin
Richly patterned; black above with large white spots; rufous-orange face and throat; white-spotted black flanks; rufous-chestnut underparts with black shaft streaks. Female lacks rufous on face; duller below.
About These Birds
Tan-breasted Partridge
苏门答腊山鹧鸪（罗利山鹧鸪）是印度尼西亚苏门答腊岛北部特有的山鹧鸪，栖息于山地常绿林。外形与其他亚洲山鹧鸪相似，以红色眼圈和棕褐色体羽为特征。由于苏门答腊北部森林的大规模砍伐，种群数量受到威胁，被列为易危物种。
Painted Francolin
彩绘鹧鸪，体重约291克。棕红色，带白色斑点和条纹。分布于印度半岛和斯里兰卡。