Chattering Yellowbill vs African Emerald Cuckoo
Ceuthmochares aereus 对比 Chrysococcyx cupreus
Side-by-Side Comparison
| 属性 | Chattering Yellowbill | African Emerald Cuckoo |
|---|---|---|
| 学名 | Ceuthmochares aereus | Chrysococcyx cupreus |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 23.4 cm (9.2 in) | 21.1 cm (8.3 in) |
| 体重 | 65.0 g (2.29 oz) | 38.0 g (1.34 oz) |
| 食性 | -- | -- |
| 产卵数 | 2-3 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Chattering Yellowbill
Loud, resonant call with musical quality; rich clear notes audible through dense humid tropical forest.
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.
保护状况
Chattering Yellowbill
African Emerald Cuckoo
How to Tell Them Apart
Chattering Yellowbill
Verreaux's Coua: rich rufous below; olive-brown above; brilliant blue-green bare facial skin; long white-tipped tail; Madagascar
African Emerald Cuckoo
New Caledonian Bronze-cuckoo: bronze-green above; barred white below; island endemic; red eye; iridescent bronze-green; small size
About These Birds
Chattering Yellowbill
黄嘴马岛鹃 (Ceuthmochares aereus)，体长约33厘米。体羽深灰色带蓝色金属光泽，嘴黄绿色，尾长，下侧有白色横斑。眼红色，眼周裸皮蓝色。分布于撒哈拉以南非洲西部和中部的雨林。以昆虫和其他小型无脊椎动物为食。
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。