Greater Coucal vs Western Koel
Centropus sinensis 比較対象 Eudynamys scolopaceus
Side-by-Side Comparison
| 属性 | Greater Coucal | Western Koel |
|---|---|---|
| 学名 | Centropus sinensis | Eudynamys scolopaceus |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 42.5 cm (16.7 in) | 39.3 cm (15.5 in) |
| 体重 | 281.5 g (9.93 oz) | 230.0 g (8.11 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 2-4 | 2-3 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Greater Coucal
さえずり
Loud, nasal call with carrying quality; distinctive resonant notes audible through dense Southeast Asian 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
Greater Coucal
Least Concern
Western Koel
How to Tell Them Apart
Greater Coucal
羽毛
Short-toed Coucal (Philippine): shorter tail; dark brown above; rufous wings; buff below; dark streaks; red eye; Philippine 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
Greater Coucal
オオカッコウ (Centropus sinensis) — 47〜52 cm。大型；栗色の翼；光沢ある黒い頭部・体・長く段階的な尾；赤い目。パキスタンから南・東南アジア・中国まで広く分布。農耕地・庭園・低木地に生息。非托卵性。雑食性。
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。