African Emerald Cuckoo vs Red-breasted Coua
Chrysococcyx cupreus 对比 Coua serriana
Side-by-Side Comparison
| 属性 | African Emerald Cuckoo | Red-breasted Coua |
|---|---|---|
| 学名 | Chrysococcyx cupreus | Coua serriana |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 21.1 cm (8.3 in) | 33.9 cm (13.3 in) |
| 体重 | 38.0 g (1.34 oz) | 293.0 g (10.34 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
African Emerald Cuckoo
Deep, hollow resonant booming call; powerful low notes carrying far through dense tropical forest. Vocalization pattern typical of this species in its native habitat.
Red-breasted Coua
Loud, far-carrying melodic call; rich resonant notes given from tall forest canopy in Asia. Vocalization pattern typical of this species in its native habitat.
保护状况
African Emerald Cuckoo
Red-breasted Coua
How to Tell Them Apart
African Emerald Cuckoo
New Caledonian Bronze-cuckoo: bronze-green above; barred white below; island endemic; red eye; iridescent bronze-green; small size
Red-breasted Coua
Running Coua: pale gray-white below; olive-brown above; blue-green orbital ring; long graduated tail; ground-running Madagascar bird
About These Birds
African Emerald Cuckoo
非洲翡翠金鹃(Chrysococcyx cupreus)体长20-22厘米。雄鸟：上体及胸部呈耀眼的翡翠绿色；腹部横斑白色。广泛分布于撒哈拉以南非洲的森林和林地。寄生于多种鸟巢中，以其鲜亮的雄性羽色而著称。
Red-breasted Coua
红额马岛鹃（Coua serriana）— 马达加斯加北部雨林特有的地栖杜鹃。红色额部和蓝色眼圈为特征。