African Emerald Cuckoo vs Jacobin Cuckoo
Chrysococcyx cupreus 对比 Clamator jacobinus
Side-by-Side Comparison
| 属性 | African Emerald Cuckoo | Jacobin Cuckoo |
|---|---|---|
| 学名 | Chrysococcyx cupreus | Clamator jacobinus |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 21.1 cm (8.3 in) | 29.0 cm (11.4 in) |
| 体重 | 38.0 g (1.34 oz) | 83.5 g (2.95 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | -- |
| Population Trend | — | — |
Song & Call Comparison
African Emerald Cuckoo
Deep, hollow resonant booming call; powerful low notes carrying far through dense tropical forest. Vocalization pattern typical of this species in its native habitat.
Jacobin Cuckoo
Loud, far-carrying call with raucous quality; harsh penetrating notes given from tall canopy tree. Vocalization pattern typical of this species in its native habitat.
保护状况
African Emerald Cuckoo
Jacobin Cuckoo
How to Tell Them Apart
African Emerald Cuckoo
New Caledonian Bronze-cuckoo: bronze-green above; barred white below; island endemic; red eye; iridescent bronze-green; small size
Jacobin Cuckoo
Scale-feathered Malkoha: scaly dark green above; buff below; bare red orbital skin; long dark tail; scaled feather texture distinctive
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。
Jacobin Cuckoo
黑白杜鹃(Clamator jacobinus)体长31-34厘米。醒目的黑白色；黑色头冠；白色下体和翅斑；长分级尾。分布于非洲和亚洲南部，为部分迁徙种。常见巢寄生宿主包括画眉类和八哥类。