Przevalski's Partridge vs Sabah Partridge
Alectoris magna comparado com Tropicoperdix graydoni
Side-by-Side Comparison
| Atributo | Przevalski's Partridge | Sabah Partridge |
|---|---|---|
| Nome científico | Alectoris magna | Tropicoperdix graydoni |
| Ordem | Galliformes | Galliformes |
| Família | Phasianidae | Phasianidae |
| Estado de conservação | Least Concern | Near Threatened |
| Comprimento | — | — |
| Envergadura | 34,5 cm (13.6 in) | — |
| Peso | 553,0 g (19.51 oz) | — |
| Dieta | Eats seeds, plant material, and invertebrates in rocky terrain of northwestern China and Central Asia. | Feeds on seeds, fruits, and invertebrates in Sabah forest; poorly known diet inferred from related … |
| Tamanho da postura | 7-20 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Przevalski's Partridge
Loud, resonant 'chuck-chuck-CHURR' calls from Chinese loess plateau and Qinghai rocky terrain; lower and slightly fuller than Chukar. Alarm is rapid harsh cackle. Pairs call in duet at dawn.
Sabah Partridge
Whistled 'wheee-oo' call from Sabah lowland forest; similar to Chestnut-necklaced Partridge but considered distinct. Very poorly known vocally. Alarm presumably sharp 'kek'; contact clucking low.
Geographic Range & Migration
Przevalski's Partridge
Resident of rocky semi-arid hillsides in northwestern China (Qinghai, Gansu, Xinjiang) and adjacent Mongolia, at 1,500–3,500 m.
Sabah Partridge
Endemic to Sabah, Borneo (Malaysia); resident of submontane and montane forest above 900 m.
Estado de conservação
Przevalski's Partridge
Sabah Partridge
How to Tell Them Apart
Przevalski's Partridge
Large partridge; grey upperparts; white face and throat with narrow black gorget; broader and more distinct chestnut and white barring on flanks than Chukar; grey breast; red bill; larger overall …
Sabah Partridge
Brown upperparts with dusky vermiculations; white supercilium; buffy-orange underparts; chestnut patch on breast less pronounced than in Chestnut-necklaced Partridge; greenish-grey legs; restricted to Borneo.
About These Birds
Przevalski's Partridge
Uma perdiz robusta da família Phasianidae, endêmica do noroeste da China e da Mongólia. A Perdiz-da-china (Alectoris magna) habita encostas rochosas e arbustivas, especialmente em regiões montanhosas áridas e semiáridas. Mede aproximadamente 37-42 cm, sendo maior que muitas outras perdizes Alectoris. Caracterizada pelo colar escuro e flancos barrados. Alimenta-se de sementes e partes vegetais. Uma espécie pouco conhecida com distribuição restrita. Classificada como Pouco Preocupante pela UICN.
Sabah Partridge
A little-studied Phasianidae partridge endemic to forests of Sabah and adjacent northeastern Borneo. Formerly lumped with the Chestnut-necklaced Partridge; recently elevated to full species status. Biology poorly known; presumed to forage on seeds and invertebrates in lowland forest. Near Threatened.