African Emerald Cuckoo vs Dwarf Cuckoo
Chrysococcyx cupreus 对比 Coccycua pumila
Side-by-Side Comparison
| 属性 | African Emerald Cuckoo | Dwarf Cuckoo |
|---|---|---|
| 学名 | Chrysococcyx cupreus | Coccycua pumila |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 21.1 cm (8.3 in) | 19.6 cm (7.7 in) |
| 体重 | 38.0 g (1.34 oz) | 41.96 g (1.48 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | 2-3 |
| 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.
Dwarf Cuckoo
Loud, harsh call with nasal penetrating quality; rough notes carrying through dense tropical forest.
保护状况
African Emerald Cuckoo
Dwarf 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
Dwarf Cuckoo
Jacobin Cuckoo: black above with white wing patch; white below; black crest; long dark white-tipped tail; crested African 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。
Dwarf Cuckoo
侏杜鹃(Coccycua pumila)体长20-23厘米。极小；上体褐色带淡栗色调；下体淡色；短圆尾具淡色端斑。分布于南美洲，栖息于热带低地森林的密林和茂密植被中，是南美洲最小的杜鹃之一。