Ferruginous Partridge vs Satyr Tragopan
Caloperdix oculeus 对比 Tragopan satyra
Side-by-Side Comparison
| 属性 | Ferruginous Partridge | Satyr Tragopan |
|---|---|---|
| 学名 | Caloperdix oculeus | Tragopan satyra |
| 目 | Galliformes | Galliformes |
| 科 | Phasianidae | Phasianidae |
| 保护状况 | Near Threatened | Least Concern |
| 体长 | — | — |
| 翼展 | 28.3 cm (11.1 in) | 50.0 cm (19.7 in) |
| 体重 | 210.5 g (7.43 oz) | 1475.0 g (52.03 oz) |
| 食性 | Eats seeds, invertebrates, and small fruits on floor of Southeast Asian lowland and hill forests. … | Omnivorous; eats berries, seeds, leaves, shoots, and invertebrates in Himalayan and Tibetan montane forests. |
| 产卵数 | 8-10 | 2-6 |
| 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.
Satyr Tragopan
Series of loud, bleating 'wah-wah-wah' calls; slightly higher-pitched than Western Tragopan. Carries through dense rhododendron in Himalayan forest. Alarm is a harsh, repeated barking.
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.
Satyr Tragopan
Resident in the Himalayas from Nepal east to Bhutan and Arunachal Pradesh at 2,000-4,000 m. Found in subalpine forest and dense brush.
保护状况
Ferruginous Partridge
Satyr Tragopan
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.
Satyr Tragopan
Male is crimson-red densely covered with grey-centred white ocelli; bare blue-and-red facial skin; blue-and-orange inflatable bib during display. Female is brown with buff-and-black streaking and spotting.
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。
Satyr Tragopan
A large pheasant (~1.5 kg) of family Phasianidae, males with crimson-red plumage densely spotted with white and grey ocelli. Inhabits temperate and subalpine forests in the Himalayas from Nepal to Bhutan and southwestern China at 2,400–4,250 m. Feeds on berries, seeds, and invertebrates. Least Concern; the most widespread and common tragopan, represented in numerous protected areas.