Afep Pigeon vs Blue-eyed Ground Dove
Columba unicincta 对比 Columbina cyanopis
Side-by-Side Comparison
| 属性 | Afep Pigeon | Blue-eyed Ground Dove |
|---|---|---|
| 学名 | Columba unicincta | Columbina cyanopis |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Least Concern | Critically Endangered |
| 体长 | — | — |
| 翼展 | 42.2 cm (16.6 in) | 13.5 cm (5.3 in) |
| 体重 | 401.5 g (14.16 oz) | 45.6 g (1.61 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.
Blue-eyed Ground Dove
鸣唱
Soft, gentle cooing; pure warm notes with pale quality through dry open terrain. Vocalization pattern typical of this species in its native habitat.
保护状况
Least Concern
Afep Pigeon
Critically Endangered
Blue-eyed Ground 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
Blue-eyed Ground Dove
羽毛
Crested Quail-Dove (Versicolor): multicolored iridescent back; black crest; white facial stripe; rufous flanks; Jamaica endemic
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-eyed Ground Dove
蓝眼地鸽（Columbina cyanopis）— 分布于巴西中部干燥草原（塞拉多）的非常稀有的小型鸽子。蓝色眼睛为特征。濒危种。