Rufous-throated Bronze-cuckoo vs Western Koel
Chalcites ruficollis 对比 Eudynamys scolopaceus
Side-by-Side Comparison
| 属性 | Rufous-throated Bronze-cuckoo | Western Koel |
|---|---|---|
| 学名 | Chalcites ruficollis | Eudynamys scolopaceus |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 19.0 cm (7.5 in) | 39.3 cm (15.5 in) |
| 体重 | 22.25 g (0.78 oz) | 230.0 g (8.11 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | 2-3 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Rufous-throated Bronze-cuckoo
Loud, far-carrying resonant call with musical quality; rich notes given from dense forest canopy. Vocalization pattern typical of this species in its native 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
Rufous-throated Bronze-cuckoo
Western Koel
How to Tell Them Apart
Rufous-throated Bronze-cuckoo
Shining Bronze-cuckoo (Lucidus): iridescent golden-green above; white barred below; reddish eye; bronze-green iridescence; small
Western Koel
Shining Bronze-cuckoo: brilliant iridescent golden-green above; white barred below; bronze-green head; reddish eye; small size
About These Birds
Rufous-throated Bronze-cuckoo
棕颈铜色杜鹃 (Chalcites ruficollis)，体长约16厘米。头和颈部棕红色，上体铜绿色，下体白色具横纹。分布于印度尼西亚马鲁古群岛和苏拉威西。为巢寄生鸟类，以昆虫为食。
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。