Przevalski's Partridge vs Grey-striped Spurfowl
Alectoris magna comparado com Pternistis griseostriatus
Side-by-Side Comparison
| Atributo | Przevalski's Partridge | Grey-striped Spurfowl |
|---|---|---|
| Nome científico | Alectoris magna | Pternistis griseostriatus |
| Ordem | Galliformes | Galliformes |
| Família | Phasianidae | Phasianidae |
| Estado de conservação | Least Concern | Least Concern |
| Comprimento | — | — |
| Envergadura | 34,5 cm (13.6 in) | 30,3 cm (11.9 in) |
| Peso | 553,0 g (19.51 oz) | 314,5 g (11.09 oz) |
| Dieta | Eats seeds, plant material, and invertebrates in rocky terrain of northwestern China and Central Asia. | Forages for seeds, invertebrates, and plant material in Angolan forest and savanna. |
| Tamanho da postura | 7-20 | -- |
| Population Trend | — | — |
Habitat Comparison
Habitats partilhados
Nenhum
Przevalski's Partridge only
Grey-striped Spurfowl only
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.
Grey-striped Spurfowl
Sharp, rasping 'krek-KRAK' calls from Angola forest; smaller spurfowl with higher voice. Alarm is rapid cackle. Poorly known relative to widespread congeners. Pairs call at dawn in forest.
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.
Grey-striped Spurfowl
Resident of coastal lowland forest and thicket in Angola and western DR Congo; restricted to the Atlantic coast belt.
Estado de conservação
Przevalski's Partridge
Grey-striped Spurfowl
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 …
Grey-striped Spurfowl
Grey-brown above with distinctive grey and white shaft streaking; pale buff underparts with grey-brown lateral streaking giving greyish tonal quality; red bill; yellowish legs; red orbital skin. Angola endemic.
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.
Grey-striped Spurfowl
A small Phasianidae spurfowl (~315 g) of dense forest understorey and gallery forest in western Angola and adjacent DRC. Finely grey-streaked plumage is distinctive among spurfowls. Shy and little studied; forages on seeds and invertebrates. Least Concern; restricted range but habitat relatively intact.