New Britain Bronzewing vs Brown-backed Dove
Henicophaps foersteri 비교 대상 Leptotila battyi
Side-by-Side Comparison
| 속성 | New Britain Bronzewing | Brown-backed Dove |
|---|---|---|
| 학명 | Henicophaps foersteri | Leptotila battyi |
| 목 | Columbiformes | Columbiformes |
| 과 | Columbidae | Columbidae |
| 보전 상태 | Vulnerable | Vulnerable |
| 체장 | — | — |
| 날개 폭 | 40.6 cm (16.0 in) | 27.0 cm (10.6 in) |
| 체중 | 247.0 g (8.71 oz) | 161.0 g (5.68 oz) |
| 식성 | -- | -- |
| 산란 수 | 2 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
New Britain Bronzewing
Soft, gentle cooing; pure warm notes typical of New World lowland tropical forest. Vocalization pattern typical of this species in its native habitat.
Brown-backed Dove
Soft, gentle cooing with brown-backed quality; warm notes typical of South American tropical forest floor.
보전 상태
New Britain Bronzewing
Brown-backed Dove
How to Tell Them Apart
New Britain Bronzewing
Inca Dove: pale gray-brown; scaly feather pattern all over; long pointed tail; black-edged feathers; North American scaled pattern
Brown-backed Dove
Brown-backed Dove: brown back contrasting pale head; pale buff below; bare red orbital skin; Coiba island endemic; brown back
About These Birds
New Britain Bronzewing
비스마르크민목비둘기(Henicophaps foersteri)는 30–33cm의 중대형 지상성 비둘기로 흰 머리를 지닌다. 비스마르크 제도 고유종이다.
Brown-backed Dove
Medium dove, 25–28 cm, brown above with a rufous-brown back, grey head, and pale underparts. Confined to Coiba Island and adjacent small islands off western Panama. Inhabits lowland forest. Terrestrial frugivore and granivore. Near Threatened due to the restricted island range.