Barbary Partridge vs Tan-breasted Partridge
Alectoris barbara 비교 대상 Arborophila rolli
Side-by-Side Comparison
| 속성 | Barbary Partridge | Tan-breasted Partridge |
|---|---|---|
| 학명 | Alectoris barbara | Arborophila rolli |
| 목 | Galliformes | Galliformes |
| 과 | Phasianidae | Phasianidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 32.6 cm (12.8 in) | 28.1 cm (11.1 in) |
| 체중 | 418.5 g (14.76 oz) | 336.0 g (11.85 oz) |
| 식성 | Feeds on seeds, berries, shoots, and invertebrates in North African scrub, rocky terrain, and farmland. | Forages on floor of northern Sumatran montane forests for seeds, invertebrates, and small fruits. Little-studied … |
| 산란 수 | 6-27 | -- |
| 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.
Tan-breasted Partridge
Clear, ringing 'wii-OO' whistle heard from Sumatra's foothills; second note drawn out. Poorly known; alarm a short sharp 'kek'. Covey contact maintained by soft, quiet clucks.
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.
Tan-breasted Partridge
Endemic to northern Sumatra in Aceh and North Sumatra provinces. Found in lowland and foothill forest below 1,000 m.
보전 상태
Barbary Partridge
Tan-breasted Partridge
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.
Tan-breasted Partridge
Brown above; breast uniform tan-buff without chestnut or grey; throat whitish; flanks olive-brown streaked pale; bare reddish eye-ring; uniform tan breast is diagnostic against grey-breasted congeners.
About These Birds
Barbary Partridge
북아프리카와 지중해 섬들의 바위 언덕, 관목지, 개방 사면에 서식하는 중형 꿩과(Phasianidae) 자고새(약 419g). 줄무늬 측면, 굵은 목 무늬, 붉은 부리와 발이 특징이다. 씨앗과 곤충을 먹는다.
Tan-breasted Partridge
롤 자고새는 인도네시아 수마트라와 나이아스 섬에만 서식하는 자고새입니다. 남색 눈 주위 피부와 줄무늬 갈색 깃털이 특징이며, 수마트라의 열대 우림 아래층에서 서식합니다.