Barbary Partridge vs Caucasian Grouse
Alectoris barbara 对比 Lyrurus mlokosiewiczi
Side-by-Side Comparison
| 属性 | Barbary Partridge | Caucasian Grouse |
|---|---|---|
| 学名 | Alectoris barbara | Lyrurus mlokosiewiczi |
| 目 | Galliformes | Galliformes |
| 科 | Phasianidae | Phasianidae |
| 保护状况 | Least Concern | Near Threatened |
| 体长 | — | — |
| 翼展 | 32.6 cm (12.8 in) | 39.6 cm (15.6 in) |
| 体重 | 418.5 g (14.76 oz) | 839.25 g (29.60 oz) |
| 食性 | Feeds on seeds, berries, shoots, and invertebrates in North African scrub, rocky terrain, and farmland. | Eats buds, young shoots, and seeds of alpine plants; supplements diet with berries and insects … |
| 产卵数 | 6-27 | 2-13 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Barbary Partridge
Loud, nasal 'kee-kee-kee-KARRR' calls from N African rocky terrain; slightly lower than Red-legged Partridge. Alarm is rapid cackling cackle. Pairs call in duet at dawn on rocky hillsides and scrub.
Caucasian Grouse
Males produce melodic, slightly gurgling 'woo-woo-woo' bubbling calls on alpine lek; softer than Black Grouse. Alarm is a harsh cackle. Caucasus endemic with less elaborate display than Black Grouse.
Geographic Range & Migration
Barbary Partridge
Resident of rocky hillsides, scrub, and coastal areas in North Africa (Morocco to Libya), Canary Islands, Sardinia, Gibraltar, and Madeira.
Caucasian Grouse
Endemic to alpine meadows and rocky slopes in the Caucasus Mountains, at 1,700 m to treeline; found in Georgia, Armenia, Azerbaijan, and Russia.
保护状况
Barbary Partridge
Caucasian Grouse
How to Tell Them Apart
Barbary Partridge
Blue-grey upperparts; chestnut-spotted white flank bars; grey crown; rufous-brown collar with white spots; reddish-orange bill and legs; white face. Closely resembles Red-legged Partridge but collar spotted.
Caucasian Grouse
Male uniform velvety blue-black lacking white wing bar, with downcurved outer tail feathers forming lyre shape; small red wattle. Female finely barred buff-brown; lacks rufous tones of Black Grouse female.
About These Birds
Barbary Partridge
巴巴里石鸡（Alectoris barbara），体重约419克，分布于北非至加那利群岛的多石山坡、灌木和开阔坡地。属雉科（Phasianidae），是石鸡属在非洲的代表，常见于该地区开阔多石栖息地。
Caucasian Grouse
A medium-sized Phasianidae grouse (~839 g) endemic to subalpine meadows and shrublands of the Caucasus Mountains. Males are wholly blue-black; females are barred brown. Feeds on alpine plants, berries, and insects. Near Threatened owing to hunting and habitat degradation at elevation.