Lesser Coucal vs Western Koel
Centropus bengalensis 比較対象 Eudynamys scolopaceus
Side-by-Side Comparison
| 属性 | Lesser Coucal | Western Koel |
|---|---|---|
| 学名 | Centropus bengalensis | Eudynamys scolopaceus |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 30.9 cm (12.2 in) | 39.3 cm (15.5 in) |
| 体重 | 172.075 g (6.07 oz) | 230.0 g (8.11 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 2-4 | 2-3 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Lesser Coucal
さえずり
Loud, raucous call with harsh nasal quality; piercing notes carrying far through dense Madagascar forest.
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
Lesser Coucal
Least Concern
Western Koel
How to Tell Them Apart
Lesser Coucal
羽毛
Black Coucal: all glossy black; red eye; shorter tail; females have rufous wash; strongly sexually dimorphic plumage
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
Lesser Coucal
体長33〜38cmのインドから東南アジア・中国に生息するカッコウ。縞模様の褐色で赤褐色の翼斑を持ち、草地・低木地に生息する。
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。