Tibetan Partridge vs Crested Partridge
Perdix hodgsoniae comparado com Rollulus rouloul
Side-by-Side Comparison
| Atributo | Tibetan Partridge | Crested Partridge |
|---|---|---|
| Nome científico | Perdix hodgsoniae | Rollulus rouloul |
| Ordem | Galliformes | Galliformes |
| Família | Phasianidae | Phasianidae |
| Estado de conservação | Least Concern | Vulnerable |
| Comprimento | — | — |
| Envergadura | 30,8 cm (12.1 in) | 27,2 cm (10.7 in) |
| Peso | 372,0 g (13.12 oz) | 250,5 g (8.84 oz) |
| Dieta | -- | Forages on floor of Southeast Asian lowland rainforests for seeds, fallen fruits, and invertebrates. Scratches … |
| Tamanho da postura | 6-12 | 4-6 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Tibetan Partridge
Harsh, grating 'kerrr-ik' calls repeated from high-altitude Tibetan scrub; somewhat similar to Grey Partridge but raspier. Alarm is sharp cackle. Pairs call antiphonally at dawn across plateau.
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
Tibetan Partridge
Crested Partridge
Resident in lowland and foothill rainforest of Myanmar, Thailand, Malaysia, Sumatra, and Borneo. Found below 1,500 m.
Estado de conservação
Tibetan Partridge
Crested Partridge
How to Tell Them Apart
Tibetan Partridge
White face with bold black mask through eye; chestnut-orange flanks heavily barred white; grey crown and nape; brownish upperparts; white underparts with chestnut horseshoe patch on belly.
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
Tibetan Partridge
A compact Phasianidae partridge (~372 g) inhabiting high-altitude scrub and grasslands of the Tibetan Plateau and adjacent Himalayas, typically above 3,000 m. Flocks forage on seeds, shoots, and invertebrates. Tolerates harsh winters through tight covey roosting. Least Concern.
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.