African Emerald Cuckoo vs Snail-eating Coua
Chrysococcyx cupreus 对比 Coua delalandei
Side-by-Side Comparison
| 属性 | African Emerald Cuckoo | Snail-eating Coua |
|---|---|---|
| 学名 | Chrysococcyx cupreus | Coua delalandei |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Extinct |
| 体长 | — | — |
| 翼展 | 21.1 cm (8.3 in) | — |
| 体重 | 38.0 g (1.34 oz) | 110.0 g (3.88 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
African Emerald Cuckoo
鸣唱
Deep, hollow resonant booming call; powerful low notes carrying far through dense tropical forest. Vocalization pattern typical of this species in its native habitat.
Snail-eating Coua
鸣唱
Loud, far-carrying melodic call; rich clear resonant notes audible through tropical forest in Asia. Vocalization pattern typical of this species in its native habitat.
保护状况
Least Concern
African Emerald Cuckoo
Extinct
Snail-eating Coua
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。
Snail-eating Coua
弓根马岛鹃（Coua delalandei）— 马达加斯加东北部诺西波拉哈岛特有的已灭绝杜鹃。19世纪后无记录。