Madagascar Cuckoo vs Western Koel
Cuculus rochii 对比 Eudynamys scolopaceus
Side-by-Side Comparison
| 属性 | Madagascar Cuckoo | Western Koel |
|---|---|---|
| 学名 | Cuculus rochii | Eudynamys scolopaceus |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 32.7 cm (12.9 in) | 39.3 cm (15.5 in) |
| 体重 | 62.0 g (2.19 oz) | 230.0 g (8.11 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | 2-3 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Madagascar Cuckoo
鸣唱
Loud, raucous call with harsh quality; penetrating notes carrying through dense forest in Madagascar.
Western Koel
鸣唱
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
Least Concern
Madagascar Cuckoo
Least Concern
Western Koel
How to Tell Them Apart
Madagascar Cuckoo
羽毛
Madagascar Cuckoo: gray above; white below with rufous barring; long dark tail; yellow eye-ring; Madagascar migratory species
Western Koel
羽毛
Shining Bronze-cuckoo: brilliant iridescent golden-green above; white barred below; bronze-green head; reddish eye; small size
About These Birds
Madagascar Cuckoo
马达加斯加杜鹃（Cuculus rochii）— 分布于马达加斯加的候鸟杜鹃，迁往非洲越冬。与非洲杜鹃近缘。
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。