Afep Pigeon vs Black-billed Cuckoo-Dove
Columba unicincta 对比 Macropygia nigrirostris
Side-by-Side Comparison
| 属性 | Afep Pigeon | Black-billed Cuckoo-Dove |
|---|---|---|
| 学名 | Columba unicincta | Macropygia nigrirostris |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 42.2 cm (16.6 in) | 29.3 cm (11.5 in) |
| 体重 | 401.5 g (14.16 oz) | 86.7 g (3.06 oz) |
| 食性 | -- | -- |
| 产卵数 | 1 | 1-2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Afep Pigeon
Deep, resonant cooing; rich notes with carrying quality through dense humid African forest. Vocalization pattern typical of this species in its native habitat.
Black-billed Cuckoo-Dove
Loud, resonant cooing; carrying notes given from open woodland and scrub in Australia. Vocalization pattern typical of this species in its native habitat.
保护状况
Afep Pigeon
Black-billed Cuckoo-Dove
How to Tell Them Apart
Afep Pigeon
Afep Pigeon: pale gray; white neck gloss; dark flight feathers; large size; Central African rainforest pigeon; pale overall
Black-billed Cuckoo-Dove
About These Birds
Afep Pigeon
非洲橄榄鸽（Columba unicincta）— 分布于西非和中非热带雨林的大型鸽子。灰色羽毛和红色眼圈为特征。
Black-billed Cuckoo-Dove
Slender cuckoo-dove, 30–34 cm, rufous-brown with a fine dark-barred back, long tail, and a distinctive dark (black) bill. Inhabits lowland and foothill forests of New Guinea and the Bismarck Archipelago. Frugivore of small forest fruits. Least Concern.