Barbary Partridge vs Red-billed Partridge
Alectoris barbara 비교 대상 Arborophila rubrirostris
Side-by-Side Comparison
| 속성 | Barbary Partridge | Red-billed Partridge |
|---|---|---|
| 학명 | Alectoris barbara | Arborophila rubrirostris |
| 목 | Galliformes | Galliformes |
| 과 | Phasianidae | Phasianidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 32.6 cm (12.8 in) | 26.2 cm (10.3 in) |
| 체중 | 418.5 g (14.76 oz) | 226.0 g (7.97 oz) |
| 식성 | Feeds on seeds, berries, shoots, and invertebrates in North African scrub, rocky terrain, and farmland. | Eats seeds, invertebrates, and small fruits on floor of Bornean montane forests. Little-studied; diet inferred … |
| 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.
Red-billed Partridge
Clear, high-pitched 'wheee-oop' whistle; slurred downward at end. Borneo endemic calling from montane understorey. Contact calls soft low clucks; alarm a sharp explosive 'pit' note.
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.
Red-billed Partridge
Resident in the montane forests of Sumatra and Borneo at 600-2,000 m. Found in primary hill and montane forest.
보전 상태
Barbary Partridge
Red-billed 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.
Red-billed Partridge
Brown above streaked darker; throat and face white with fine dark scaling; breast grey; flanks grey with white streaks; distinctive bright red bill and red eye-ring; no rufous breast patches.
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.
Red-billed Partridge
붉은 부리 자고새는 수마트라 섬에만 서식하는 고유종 자고새입니다. 붉은색 부리와 눈 주위 피부가 특징이며, 수마트라 저지대 우림에서 발견되나 생태에 대해 많은 부분이 알려지지 않았습니다.