African Emerald Cuckoo vs Violet Cuckoo
Chrysococcyx cupreus 对比 Chrysococcyx xanthorhynchus
Side-by-Side Comparison
| 属性 | African Emerald Cuckoo | Violet Cuckoo |
|---|---|---|
| 学名 | Chrysococcyx cupreus | Chrysococcyx xanthorhynchus |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 21.1 cm (8.3 in) | 20.1 cm (7.9 in) |
| 体重 | 38.0 g (1.34 oz) | 22.2 g (0.78 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.
Violet Cuckoo
鸣唱
Loud, raucous call with harsh nasal quality; penetrating notes carrying through dense tropical forest.
保护状况
Least Concern
African Emerald Cuckoo
Least Concern
Violet Cuckoo
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。
Violet Cuckoo
紫金鹃(Chrysococcyx xanthorhynchus)体长17厘米。雄鸟：全部上体呈浓郁紫罗兰色，与腹部白色横斑形成鲜明对比。分布于亚洲南部，从喜马拉雅山脉到东南亚。巢寄生性，以其独特的紫色羽色在金鹃属中独树一帜。