African Emerald Cuckoo vs Klaas's Cuckoo
Chrysococcyx cupreus 对比 Chrysococcyx klaas
Side-by-Side Comparison
| 属性 | African Emerald Cuckoo | Klaas's Cuckoo |
|---|---|---|
| 学名 | Chrysococcyx cupreus | Chrysococcyx klaas |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 21.1 cm (8.3 in) | 19.8 cm (7.8 in) |
| 体重 | 38.0 g (1.34 oz) | 27.919999999999998 g (0.98 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | 1-2 |
| 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.
Klaas's Cuckoo
鸣唱
Loud, raucous call with harsh quality; penetrating rough notes carrying well through dense forest. Vocalization pattern typical of this species in its native habitat.
保护状况
Least Concern
African Emerald Cuckoo
Least Concern
Klaas's 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。
Klaas's Cuckoo
克拉氏金鹃(Chrysococcyx klaas)体长17-18厘米。雄鸟：上体纯光泽绿色；腹部白色，两侧具少量绿色斑点。广泛分布于撒哈拉以南非洲的林地和灌木丛。巢寄生性，主要寄生于太阳鸟巢中。