Rufous-throated Bronze-cuckoo vs African Emerald Cuckoo
Chalcites ruficollis 对比 Chrysococcyx cupreus
Side-by-Side Comparison
| 属性 | Rufous-throated Bronze-cuckoo | African Emerald Cuckoo |
|---|---|---|
| 学名 | Chalcites ruficollis | Chrysococcyx cupreus |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 19.0 cm (7.5 in) | 21.1 cm (8.3 in) |
| 体重 | 22.25 g (0.78 oz) | 38.0 g (1.34 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Rufous-throated Bronze-cuckoo
鸣唱
Loud, far-carrying resonant call with musical quality; rich notes given from dense forest canopy. Vocalization pattern typical of this species in its native habitat.
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.
保护状况
Least Concern
Rufous-throated Bronze-cuckoo
Least Concern
African Emerald Cuckoo
About These Birds
Rufous-throated Bronze-cuckoo
棕颈铜色杜鹃 (Chalcites ruficollis)，体长约16厘米。头和颈部棕红色，上体铜绿色，下体白色具横纹。分布于印度尼西亚马鲁古群岛和苏拉威西。为巢寄生鸟类，以昆虫为食。
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。