African Emerald Cuckoo vs Yellow-throated Cuckoo
Chrysococcyx cupreus 对比 Chrysococcyx flavigularis
Side-by-Side Comparison
| 属性 | African Emerald Cuckoo | Yellow-throated Cuckoo |
|---|---|---|
| 学名 | Chrysococcyx cupreus | Chrysococcyx flavigularis |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 21.1 cm (8.3 in) | 18.3 cm (7.2 in) |
| 体重 | 38.0 g (1.34 oz) | 29.25 g (1.03 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.
Yellow-throated Cuckoo
鸣唱
Deep, hollow resonant call; powerful low-frequency notes carrying through dense tropical forest. Vocalization pattern typical of this species in its native habitat.
保护状况
Least Concern
African Emerald Cuckoo
Least Concern
Yellow-throated 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。
Yellow-throated Cuckoo
黄喉金鹃(Chrysococcyx flavigularis)体长17-18厘米。上体铜绿色；喉部黄色；腹部白色具绿色横斑。分布于西非和中非的低地热带雨林。巢寄生性，将卵产于其他鸟类巢中。