Ferruginous Partridge vs Chinese Monal
Caloperdix oculeus compared with Lophophorus lhuysii
Side-by-Side Comparison
| Attribute | Ferruginous Partridge | Chinese Monal |
|---|---|---|
| Scientific Name | Caloperdix oculeus | Lophophorus lhuysii |
| Order | Galliformes | Galliformes |
| Family | Phasianidae | Phasianidae |
| Conservation Status | Near Threatened | Vulnerable |
| Length | — | — |
| Wingspan | 28.3 cm (11.1 in) | 67.3 cm (26.5 in) |
| Weight | 210.5 g (7.43 oz) | 3007.6666666666665 g (106.09 oz) |
| Diet | Eats seeds, invertebrates, and small fruits on floor of Southeast Asian lowland and hill forests. … | Digs with stout bill for tubers, bulbs, roots, and invertebrates in Chinese alpine meadows and … |
| Clutch Size | 8-10 | 3-5 |
| 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.
Chinese Monal
Powerful, resonant 'KYAA-KYAA' calls carrying great distances across Sichuan alpine habitat; deepest of all monals. Alarm is a series of sharp barks; rarely heard song a soft rolling trill.
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.
Chinese Monal
Endemic to the mountains of Sichuan, Yunnan, Tibet, and Qinghai in China at 3,500-5,000 m. Found in subalpine forest. Vulnerable.
Conservation Status
Ferruginous Partridge
Chinese Monal
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.
Chinese Monal
Largest monal; male has metallic green-blue head, copper back, purple-blue wings; white lower back; bright red tail; flat metallic green crest. Female heavily streaked brown and white with white throat …
About These Birds
Ferruginous Partridge
A small partridge (~210 g) of family Phasianidae, with rich ferruginous (rust-red) plumage and spotted black-and-white markings. Inhabits lowland and foothill rainforests in Malaysia, Sumatra, and Borneo. Secretive, foraging on the forest floor for seeds and invertebrates. Near Threatened; associated with primary and tall secondary forest, declining with ongoing logging and land conversion.
Chinese Monal
The largest monal (~3 kg) of family Phasianidae, males dazzling with iridescent blue, green, and red plumage; females brown. Endemic to high-altitude alpine and subalpine zones in Sichuan, Gansu, Qinghai, and Yunnan, China at 3,000–5,000 m. Digs for bulbs and roots with a powerful bill. Vulnerable; restricted range with persistent hunting and disturbance in Chinese alpine habitats.