Coppery-tailed Coucal vs Western Koel
Centropus cupreicaudus 对比 Eudynamys scolopaceus
Side-by-Side Comparison
| 属性 | Coppery-tailed Coucal | Western Koel |
|---|---|---|
| 学名 | Centropus cupreicaudus | Eudynamys scolopaceus |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 42.2 cm (16.6 in) | 39.3 cm (15.5 in) |
| 体重 | 264.0 g (9.31 oz) | 230.0 g (8.11 oz) |
| 食性 | -- | -- |
| 产卵数 | 2-4 | 2-3 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Coppery-tailed Coucal
Deep, hollow resonant booming call; powerful low-frequency notes carrying across dense tropical forest habitat.
Western Koel
Loud, far-carrying nasal call; distinctive penetrating notes audible through dense tropical forest. Vocalization pattern typical of this species in its native habitat.
保护状况
Coppery-tailed Coucal
Western Koel
How to Tell Them Apart
Coppery-tailed Coucal
Green-billed Coucal: green bill contrasting dark head; glossy black-brown above; rufous wings; pale below; long dark tail; red eye
Western Koel
Shining Bronze-cuckoo: brilliant iridescent golden-green above; white barred below; bronze-green head; reddish eye; small size
About These Birds
Coppery-tailed Coucal
铜尾鸦鹃 (Centropus cupreicaudus)，体长约42厘米。尾羽具铜绿色光泽，翅膀栗红色，头颈黑色。眼红色，嘴粗壮。分布于非洲中南部，包括赞比亚、安哥拉和刚果盆地。栖息于沼泽芦苇丛和河岸植被中。以大型昆虫和小型脊椎动物为食。
Western Koel
西方噪鹃，体长39-46厘米。雄鸟全身黑亮，眼红色。分布于南亚至东南亚大陆。巢寄生性。