Afep Pigeon vs Blue-tailed Imperial-pigeon
Columba unicincta 对比 Ducula concinna
Side-by-Side Comparison
| 属性 | Afep Pigeon | Blue-tailed Imperial-pigeon |
|---|---|---|
| 学名 | Columba unicincta | Ducula concinna |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 42.2 cm (16.6 in) | 55.3 cm (21.8 in) |
| 体重 | 401.5 g (14.16 oz) | 812.5 g (28.66 oz) |
| 食性 | -- | -- |
| 产卵数 | 1 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Afep Pigeon
鸣唱
Deep, resonant cooing; rich notes with carrying quality through dense humid African forest. Vocalization pattern typical of this species in its native habitat.
Blue-tailed Imperial-pigeon
保护状况
Least Concern
Afep Pigeon
Least Concern
Blue-tailed Imperial-pigeon
How to Tell Them Apart
Afep Pigeon
羽毛
Afep Pigeon: pale gray; white neck gloss; dark flight feathers; large size; Central African rainforest pigeon; pale overall
Blue-tailed Imperial-pigeon
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。
Blue-tailed Imperial-pigeon
Blue-tailed Imperial-pigeon (Ducula concinna), 43 cm. Dark green with a distinctive blue-grey tail; pale head and maroon-pink underparts. Found in the Moluccas and Tanimbar Islands. Inhabits coastal forest and small island forest. Frugivore. Near Threatened; island-hopping nomad sensitive to hunting.