Ferruginous Partridge vs Schlegel's Francolin
Caloperdix oculeus 对比 Campocolinus schlegelii
Side-by-Side Comparison
| 属性 | Ferruginous Partridge | Schlegel's Francolin |
|---|---|---|
| 学名 | Caloperdix oculeus | Campocolinus schlegelii |
| 目 | Galliformes | Galliformes |
| 科 | Phasianidae | Phasianidae |
| 保护状况 | Near Threatened | Least Concern |
| 体长 | — | — |
| 翼展 | 28.3 cm (11.1 in) | — |
| 体重 | 210.5 g (7.43 oz) | 237.0 g (8.36 oz) |
| 食性 | Eats seeds, invertebrates, and small fruits on floor of Southeast Asian lowland and hill forests. … | Feeds on seeds and invertebrates in West African savanna and gallery forest edge; poorly studied. |
| 产卵数 | 8-10 | 2-5 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
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.
Schlegel's Francolin
Rasping 'krek-krek-KREEK' repeated insistently; W-Central African forest-savanna species. Alarm is rapid harsh cackling. Pairs call in loose duet. Poorly studied relative to congeners.
Geographic Range & Migration
Ferruginous Partridge
Resident in lowland rainforest of the Thai-Malay Peninsula, Sumatra, and Borneo. Found in flat or gently sloping lowland forest.
Schlegel's Francolin
Resident of forest-savanna mosaic and gallery forest in West and Central Africa from Sierra Leone to the Central African Republic.
保护状况
Ferruginous Partridge
Schlegel's Francolin
How to Tell Them Apart
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.
Schlegel's Francolin
Pale sandy-brown above with darker brown streaking; buff underparts with dark brown barring on flanks; whitish throat; yellowish legs and bill. Sexes similar; one of the smaller West African francolins.
About These Birds
Ferruginous Partridge
锈红山鹑，约210克，锈红色有黑白斑点，分布于马来西亚、苏门答腊和婆罗洲，近危。
Schlegel's Francolin
施莱格尔鹧鸪，约237克，分布于中非和东非岩石山坡，全身细密横纹和条纹。