African Emerald Cuckoo vs Pavonine Cuckoo
Chrysococcyx cupreus 对比 Dromococcyx pavoninus
Side-by-Side Comparison
| 属性 | African Emerald Cuckoo | Pavonine Cuckoo |
|---|---|---|
| 学名 | Chrysococcyx cupreus | Dromococcyx pavoninus |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 21.1 cm (8.3 in) | 25.6 cm (10.1 in) |
| 体重 | 38.0 g (1.34 oz) | 47.25 g (1.67 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | -- |
| Population Trend | — | — |
Habitat Comparison
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.
Pavonine Cuckoo
Loud, emphatic crowing call with harsh quality; resonant notes carrying well across open tropical forest edge.
保护状况
African Emerald Cuckoo
Pavonine 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。
Pavonine Cuckoo
Pavonine Cuckoo (Dromococcyx pavoninus) — 26–30 cm. Rufous-brown above; barred tail; whitish underparts; bare facial skin. Inhabits humid Amazonian and Atlantic forest understorey from Venezuela south to Argentina. Brood parasite; crepuscular. Insectivore. Resembles Pheasant Cuckoo but smaller with distinctive peacock-eye tail spots when spread.