Daurian Partridge vs Ahanta Spurfowl
Perdix dauurica 比較対象 Pternistis ahantensis
Side-by-Side Comparison
| 属性 | Daurian Partridge | Ahanta Spurfowl |
|---|---|---|
| 学名 | Perdix dauurica | Pternistis ahantensis |
| 目 | Galliformes | Galliformes |
| 科 | Phasianidae | Phasianidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 28.8 cm (11.3 in) | 34.6 cm (13.6 in) |
| 体重 | 265.0 g (9.35 oz) | 547.5 g (19.31 oz) |
| 食性 | Feeds on grass seeds, grain, and plant material; supplements with insects and invertebrates, particularly during … | Feeds on seeds, invertebrates, and plant matter in West African lowland forest and thicket. |
| 一腹卵数 | 12-20 | 3-12 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Daurian Partridge
Similar to Grey Partridge; dry, rasping 'kerrr-ik' call slightly higher and less grating. Central Asian steppe species; alarm is a sharp 'kip-kip' series. Pairs call at dawn in open grassland.
Ahanta Spurfowl
Loud, staccato 'krak-krak-KRAAK' from W African forest edge; slightly higher than larger spurfowl. Alarm is rapid explosive cackling. Pairs call in loose synchrony at dawn in secondary growth.
Geographic Range & Migration
Daurian Partridge
Resident of open steppe and farmland in central Asia from Kazakhstan east through Mongolia to northeastern China and adjacent Russia.
Ahanta Spurfowl
Resident of dense lowland and coastal forest in West Africa from Ghana to Cameroon; also found in Bioko Island.
保全状況
Daurian Partridge
Ahanta Spurfowl
How to Tell Them Apart
Daurian Partridge
Pale sandy-buff face and supercilium; grey-brown finely vermiculated upperparts; grey breast; white underparts with reduced or absent chestnut horseshoe patch; chestnut-barred flanks; smaller than Grey Partridge.
Ahanta Spurfowl
Dark brown above with pale buff shaft streaks; whitish below with dark brown streaking; red bill; red orbital skin; yellow legs. Sexes similar; closely resembles Double-spurred Spurfowl; West African forests.
About These Birds
Daurian Partridge
中央アジアから東アジアにかけて分布するダウリアウズラで、乾燥したステップや草地に生息する。ダウリアの名はモンゴル南東部のダウリア地方に由来する。
Ahanta Spurfowl
A medium Phasianidae spurfowl (~548 g) of lowland and secondary forest edges in West Africa from Ivory Coast to Nigeria. Dark brown streaked white; red orbital skin. Forages on the ground in pairs or small groups for seeds, berries, and invertebrates. Tolerates forest fragments; Least Concern.