Chestnut-breasted Partridge vs Ahanta Spurfowl
Arborophila mandellii 비교 대상 Pternistis ahantensis
Side-by-Side Comparison
| 속성 | Chestnut-breasted Partridge | Ahanta Spurfowl |
|---|---|---|
| 학명 | Arborophila mandellii | Pternistis ahantensis |
| 목 | Galliformes | Galliformes |
| 과 | Phasianidae | Phasianidae |
| 보전 상태 | Near Threatened | Least Concern |
| 체장 | — | — |
| 날개 폭 | 25.9 cm (10.2 in) | 34.6 cm (13.6 in) |
| 체중 | 268.0 g (9.45 oz) | 547.5 g (19.31 oz) |
| 식성 | Forages on floor of Eastern Himalayan and Tibetan foothill forests for seeds, invertebrates, and small … | Feeds on seeds, invertebrates, and plant matter in West African lowland forest and thicket. |
| 산란 수 | 4 | 3-12 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Chestnut-breasted Partridge
Ringing, whistled 'whi-WHEOO' in pairs or series; melodic and clear. Found in Himalayan foothills; male sings from dense bamboo. Alarm is a low guttural 'krrk-krrk' rapidly repeated.
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
Chestnut-breasted Partridge
Resident in the eastern Himalayas of Bhutan, India (Arunachal Pradesh), and southern Tibet at 1,500-2,700 m. Found in dense subtropical forest.
Ahanta Spurfowl
Resident of dense lowland and coastal forest in West Africa from Ghana to Cameroon; also found in Bioko Island.
보전 상태
Chestnut-breasted Partridge
Ahanta Spurfowl
How to Tell Them Apart
Chestnut-breasted Partridge
Brown above; large chestnut breast patch; throat white bordered by black band; flanks grey with white streaks; bare red eye-ring; chestnut breast separated from grey flanks by clear demarcation.
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
Chestnut-breasted Partridge
만델 자고새는 중국 티베트 동부에서 히말라야 동부까지 서식합니다. 수컷의 검은 얼굴 마스크와 붉은 눈 주위 피부가 특징이며, 고지대 활엽수림에 서식합니다.
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.