Przevalski's Partridge vs Rufous-throated Partridge
Alectoris magna в сравнении с Arborophila rufogularis
Side-by-Side Comparison
| Характеристика | Przevalski's Partridge | Rufous-throated Partridge |
|---|---|---|
| Научное название | Alectoris magna | Arborophila rufogularis |
| Отряд | Galliformes | Galliformes |
| Семейство | Phasianidae | Phasianidae |
| Охранный статус | Least Concern | Least Concern |
| Длина | — | — |
| Размах крыльев | 34,5 cm (13.6 in) | 27,0 cm (10.6 in) |
| Масса | 553,0 g (19.51 oz) | 298,1666666666667 g (10.52 oz) |
| Питание | Eats seeds, plant material, and invertebrates in rocky terrain of northwestern China and Central Asia. | Forages on floor of South and Southeast Asian hill forests for seeds, invertebrates, and small … |
| Размер кладки | 7-20 | 4-8 |
| Population Trend | — | — |
Habitat Comparison
Общие среды обитания
Нет
Przevalski's Partridge only
Rufous-throated Partridge 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.
Rufous-throated Partridge
Rich, repeated 'who-WHEEE-oo' whistle with slight burry quality; resonant and far-carrying. Male calls persistently at dawn in SE Asian forests. Alarm a rapid staccato 'kik-kik' series.
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.
Rufous-throated Partridge
Resident in the foothills and hills of the eastern Himalayas and Indochina from Nepal east to southern China and Vietnam at 300-2,400 m.
Охранный статус
Przevalski's Partridge
Rufous-throated 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 …
Rufous-throated Partridge
Brown above with black-and-buff streaking; throat bright rufous-orange; breast grey with rufous mottling; flanks grey streaked white; bare red eye-ring; rufous throat patch is the distinguishing feature.
About These Birds
Przevalski's Partridge
A large Phasianidae partridge (~553 g) of rocky semi-arid terrain and loess gullies in the Gansu corridor and adjacent Yellow River basin, northern China. Closely related to Chukar but notably larger. Feeds on seeds, leaves, and invertebrates. Tolerates cold winters; forms winter coveys. Least Concern.
Rufous-throated Partridge
A medium-sized partridge (~300 g) of family Phasianidae, with a rufous throat and intricate brown plumage. Inhabits subtropical and lower montane forests from northeastern India and Bangladesh through Myanmar to southwestern China and northern Indochina. Forages on the forest floor for seeds and invertebrates. Least Concern; widespread in lower Himalayan and Southeast Asian mountain forests.