Burchell's Coucal vs African Emerald Cuckoo
Centropus burchellii 对比 Chrysococcyx cupreus
Side-by-Side Comparison
| 属性 | Burchell's Coucal | African Emerald Cuckoo |
|---|---|---|
| 学名 | Centropus burchellii | Chrysococcyx cupreus |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Not Evaluated | Least Concern |
| 体长 | — | — |
| 翼展 | — | 21.1 cm (8.3 in) |
| 体重 | 182.2 g (6.43 oz) | 38.0 g (1.34 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Burchell's Coucal
Loud, raucous call with harsh character; piercing notes carrying impressively through dense humid 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
Burchell's Coucal
African Emerald Cuckoo
How to Tell Them Apart
Burchell's Coucal
Steere's Coucal: dark brown above with iridescent gloss; rufous wings; pale below; long dark tail; red eye; Philippine island endemic
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
Burchell's Coucal
伯氏鸦鹃 (Centropus burchellii)，体长37–42厘米。背部栗色，翅膀红褐色，头、颈、腹部黑色，具金属绿色光泽。眼红色，嘴粗壮弯曲，尾长。栖息于南非的灌丛、草地和花园。以昆虫、小型脊椎动物和浆果为食。
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。