Rusty-breasted Cuckoo vs Western Koel
Cacomantis sepulcralis 对比 Eudynamys scolopaceus
Side-by-Side Comparison
| 属性 | Rusty-breasted Cuckoo | Western Koel |
|---|---|---|
| 学名 | Cacomantis sepulcralis | Eudynamys scolopaceus |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Not Evaluated | Least Concern |
| 体长 | — | — |
| 翼展 | — | 39.3 cm (15.5 in) |
| 体重 | 31.95 g (1.13 oz) | 230.0 g (8.11 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | 2-3 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Rusty-breasted Cuckoo
鸣唱
Loud, raucous call with harsh penetrating quality; rough notes carrying through dense forest. Vocalization pattern typical of this species in its native habitat.
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
Not Evaluated
Rusty-breasted Cuckoo
Least Concern
Western Koel
How to Tell Them Apart
Rusty-breasted Cuckoo
羽毛
Rusty-breasted Cuckoo: rusty-rufous breast; gray-brown above; pale belly; long dark tail; red eye-ring; bold rusty breast color
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
Rusty-breasted Cuckoo
锈胸杜鹃，体长22–25厘米，分布于马来半岛、巽他群岛和菲律宾。
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。