Rock Partridge vs Ahanta Spurfowl
Alectoris graeca 对比 Pternistis ahantensis
Side-by-Side Comparison
| 属性 | Rock Partridge | Ahanta Spurfowl |
|---|---|---|
| 学名 | Alectoris graeca | Pternistis ahantensis |
| 目 | Galliformes | Galliformes |
| 科 | Phasianidae | Phasianidae |
| 保护状况 | Near Threatened | Least Concern |
| 体长 | — | — |
| 翼展 | 31.1 cm (12.2 in) | 34.6 cm (13.6 in) |
| 体重 | 632.5 g (22.31 oz) | 547.5 g (19.31 oz) |
| 食性 | Eats seeds, leaves, shoots, and invertebrates in rocky Mediterranean mountain scrub. | Feeds on seeds, invertebrates, and plant matter in West African lowland forest and thicket. |
| 产卵数 | 6-21 | 3-12 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Rock Partridge
Loud 'chuck-chuck-CHUKAR' calls from European alpine scree; similar to Chukar but slightly higher-pitched. Alarm is rapid cackling when flushed from rocks. Males call from rocky perches at dawn.
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
Rock Partridge
Resident of rocky alpine and subalpine slopes from the Alps and southern Italy through the Balkans to Greece and Turkey, at 1,500–2,500 m.
Ahanta Spurfowl
Resident of dense lowland and coastal forest in West Africa from Ghana to Cameroon; also found in Bioko Island.
保护状况
Rock Partridge
Ahanta Spurfowl
How to Tell Them Apart
Rock Partridge
Grey upperparts purer grey than Chukar; white face and throat with black gorget lacking streaks; bold chestnut and white barred flanks; red bill and legs; grey breast; white supercilium. Very …
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
Rock Partridge
希腊石鸡（Alectoris graeca），体重约633克，分布于阿尔卑斯山、巴尔干半岛和亚平宁山脉的岩石高山和亚高山地带。属雉科（Phasianidae），是石鸡属中体型最大者之一，分布局限于南欧山区。
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.