Przevalski's Partridge vs Palawan Peacock-Pheasant
Alectoris magna comparado com Polyplectron napoleonis
Side-by-Side Comparison
| Atributo | Przevalski's Partridge | Palawan Peacock-Pheasant |
|---|---|---|
| Nome científico | Alectoris magna | Polyplectron napoleonis |
| Ordem | Galliformes | Galliformes |
| Família | Phasianidae | Phasianidae |
| Estado de conservação | Least Concern | Vulnerable |
| Comprimento | — | — |
| Envergadura | 34,5 cm (13.6 in) | 35,8 cm (14.1 in) |
| Peso | 553,0 g (19.51 oz) | 379,0 g (13.37 oz) |
| Dieta | Eats seeds, plant material, and invertebrates in rocky terrain of northwestern China and Central Asia. | Forages on Palawan forest floor for seeds, fruits, invertebrates, and small vertebrates; scratches leaf litter. |
| Tamanho da postura | 7-20 | 2 |
| Population Trend | — | — |
Habitat Comparison
Habitats partilhados
Nenhum
Przevalski's Partridge only
Palawan Peacock-Pheasant 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.
Palawan Peacock-Pheasant
Sharp, thin 'kwee-kwee' whistles during display; male fans ocellated tail simultaneously. Contact calls soft clucking between pairs. Alarm is explosive sharp 'kek'. Palawan endemic.
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.
Palawan Peacock-Pheasant
Endemic to Palawan Island, Philippines; resident of primary and secondary lowland and montane forest.
Estado de conservação
Przevalski's Partridge
Palawan Peacock-Pheasant
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 …
Palawan Peacock-Pheasant
Male velvety black with iridescent blue-green and violet ocelli on wings and tail; white facial markings; white supercilium and throat. Female dark brown with pale buff face and underparts; few …
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.
Palawan Peacock-Pheasant
A small, exquisite Phasianidae pheasant (~379 g) endemic to forested slopes of Palawan Island in the Philippines. Males display metallic-green and blue ocelli on tail and wings during courtship. Forages on ground in primary and secondary forest for seeds and invertebrates. Vulnerable from deforestation on Palawan.