African Emerald Cuckoo vs Red-chested Cuckoo
Chrysococcyx cupreus 对比 Cuculus solitarius
Side-by-Side Comparison
| 属性 | African Emerald Cuckoo | Red-chested Cuckoo |
|---|---|---|
| 学名 | Chrysococcyx cupreus | Cuculus solitarius |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 21.1 cm (8.3 in) | 37.5 cm (14.8 in) |
| 体重 | 38.0 g (1.34 oz) | 75.83333333333333 g (2.67 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
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.
Red-chested Cuckoo
鸣唱
Loud, haunting call with mournful quality; deep resonant notes echoing through dense African forest.
保护状况
Least Concern
African Emerald Cuckoo
Least Concern
Red-chested Cuckoo
How to Tell Them Apart
African Emerald Cuckoo
羽毛
New Caledonian Bronze-cuckoo: bronze-green above; barred white below; island endemic; red eye; iridescent bronze-green; small size
Red-chested Cuckoo
羽毛
Red-chested Cuckoo: gray above; rufous-orange breast; white belly; long dark graduated tail; red eye; bold rufous chest diagnostic
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。
Red-chested Cuckoo
红胸杜鹃（Cuculus solitarius）— 分布于撒哈拉以南非洲森林的杜鹃。红色胸部为特征。托卵性，独居行动。