Afep Pigeon vs Eurasian Collared-dove
Columba unicincta 对比 Streptopelia decaocto
Side-by-Side Comparison
| 属性 | Afep Pigeon | Eurasian Collared-dove |
|---|---|---|
| 学名 | Columba unicincta | Streptopelia decaocto |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 42.2 cm (16.6 in) | 34.7 cm (13.7 in) |
| 体重 | 401.5 g (14.16 oz) | 179.66666666666666 g (6.34 oz) |
| 食性 | -- | -- |
| 产卵数 | 1 | 2 |
| 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.
Eurasian Collared-dove
鸣唱
Soft, repetitive cooing phrase; warm notes with classic Eurasian quality, familiar across open woodland.
保护状况
Least Concern
Afep Pigeon
Least Concern
Eurasian Collared-dove
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
Eurasian Collared-dove
羽毛
Slender-billed Cuckoo-dove: rufous-brown above; barred below; slim bill; long tail; Australian-New Guinea cuckoo-dove; slender
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。
Eurasian Collared-dove
珠颈斑鸠（约200克）是20世纪最成功的鸟类扩散案例之一，从南亚原产地出发，在短短几十年内扩张至欧洲全境乃至北美。以其三音节低鸣著名。以种子、谷物和浆果为食。无危；城市和农业生境中极为常见，是高度适应人类活动的典型物种。