African Olive-pigeon vs Adamawa Turtle-dove
Columba arquatrix 对比 Streptopelia hypopyrrha
Side-by-Side Comparison
| 属性 | African Olive-pigeon | Adamawa Turtle-dove |
|---|---|---|
| 学名 | Columba arquatrix | Streptopelia hypopyrrha |
| 目 | Columbiformes | Columbiformes |
| 科 | Columbidae | Columbidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 45.1 cm (17.8 in) | 34.6 cm (13.6 in) |
| 体重 | 354.3333333333333 g (12.50 oz) | 161.0 g (5.68 oz) |
| 食性 | -- | -- |
| 产卵数 | 1-2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
African Olive-pigeon
Deep, resonant cooing; rich notes with carrying quality through dense tropical São Tomé forest. Vocalization pattern typical of this species in its native habitat.
Adamawa Turtle-dove
Soft, gentle cooing with laughing quality; pleasant notes carrying through African dry woodland. Vocalization pattern typical of this species in its native habitat.
保护状况
African Olive-pigeon
Adamawa Turtle-dove
How to Tell Them Apart
African Olive-pigeon
African Olive-pigeon: olive-gray; yellow orbital ring and bill; purple-green neck gloss; gray-olive; Sub-Saharan African species
Adamawa Turtle-dove
About These Birds
African Olive-pigeon
非洲橄榄鸽(Columba arquatrix)体长38-42厘米。深紫灰色；黄色眼眶皮肤和喙；橄榄褐色背部；颈部具白色斑点。分布于非洲东部和南部的山地森林，取食果实，尤其喜食橄榄科果实。
Adamawa Turtle-dove
Medium dove, 27–30 cm, with warm rufous-brown upperparts, a black neck collar, and a deep orange-red breast. Endemic to the highland plateaus and montane grasslands of northern Nigeria and Cameroon. Granivore of grass seeds and cultivated grains. Poorly studied and localised range. Least Concern.