Whistling Dove vs Afep Pigeon
Chrysoena viridis 对比 Columba unicincta
Side-by-Side Comparison
| 属性 | Whistling Dove | Afep Pigeon |
|---|---|---|
| 学名 | Chrysoena viridis | Columba unicincta |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Near Threatened | Least Concern |
| 体长 | — | — |
| 翼展 | 23.0 cm (9.1 in) | 42.2 cm (16.6 in) |
| 体重 | 75.65 g (2.67 oz) | 401.5 g (14.16 oz) |
| 食性 | -- | -- |
| 产卵数 | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Whistling Dove
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.
保护状况
Near Threatened
Whistling Dove
Least Concern
Afep Pigeon
How to Tell Them Apart
Whistling Dove
Afep Pigeon
羽毛
Afep Pigeon: pale gray; white neck gloss; dark flight feathers; large size; Central African rainforest pigeon; pale overall
About These Birds
Whistling Dove
鸣鸠(Chrysoena viridis)体长20厘米。雄鸟飞行时会发出独特的哨声，这是其翅膀发出的声音，因此得名。斐济特有种，栖息于低地和山地森林，取食果实。
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。