Red-breasted Coua vs Western Koel
Coua serriana 比較対象 Eudynamys scolopaceus
Side-by-Side Comparison
| 属性 | Red-breasted Coua | Western Koel |
|---|---|---|
| 学名 | Coua serriana | Eudynamys scolopaceus |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 33.9 cm (13.3 in) | 39.3 cm (15.5 in) |
| 体重 | 293.0 g (10.34 oz) | 230.0 g (8.11 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 2 | 2-3 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Red-breasted Coua
さえずり
Loud, far-carrying melodic call; rich resonant notes given from tall forest canopy in Asia. Vocalization pattern typical of this species in its native habitat.
Western Koel
さえずり
Loud, far-carrying nasal call; distinctive penetrating notes audible through dense tropical forest. Vocalization pattern typical of this species in its native habitat.
保全状況
Least Concern
Red-breasted Coua
Least Concern
Western Koel
How to Tell Them Apart
Red-breasted Coua
羽毛
Running Coua: pale gray-white below; olive-brown above; blue-green orbital ring; long graduated tail; ground-running Madagascar bird
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
Red-breasted Coua
レッドフロンテッドコウア（Coua serriana）— マダガスカル北部の雨林に固有の地上性のカッコウ。額が赤く青い眼輪をもつ。
Western Koel
南アジアに広く分布するカッコウで、独特の上昇音の鳴き声が特徴。托卵行動をとる。