African Emerald Cuckoo vs Eastern Koel
Chrysococcyx cupreus 对比 Eudynamys orientalis
Side-by-Side Comparison
| 属性 | African Emerald Cuckoo | Eastern Koel |
|---|---|---|
| 学名 | Chrysococcyx cupreus | Eudynamys orientalis |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 21.1 cm (8.3 in) | 42.0 cm (16.5 in) |
| 体重 | 38.0 g (1.34 oz) | 239.33333333333334 g (8.44 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | 1 |
| 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.
Eastern Koel
鸣唱
Loud, far-carrying resonant call; deep musical notes audible through dense tropical forest in Sumatra.
保护状况
Least Concern
African Emerald Cuckoo
Least Concern
Eastern Koel
How to Tell Them Apart
African Emerald Cuckoo
羽毛
New Caledonian Bronze-cuckoo: bronze-green above; barred white below; island endemic; red eye; iridescent bronze-green; small size
Eastern Koel
羽毛
Rufous-throated Bronze-cuckoo: rufous throat contrasting bronze-green above; barred white below; small; distinctive rufous throat
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。
Eastern Koel
东方噪鹃，体长38-46厘米。雄鸟全身黑亮，雌鸟棕色有浓密斑点。分布于东南亚、新几内亚、澳大利亚。巢寄生性。