Western Koel vs Large Hawk-Cuckoo
Eudynamys scolopaceus 比較対象 Hierococcyx sparverioides
Side-by-Side Comparison
| 属性 | Western Koel | Large Hawk-Cuckoo |
|---|---|---|
| 学名 | Eudynamys scolopaceus | Hierococcyx sparverioides |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 39.3 cm (15.5 in) | 47.0 cm (18.5 in) |
| 体重 | 230.0 g (8.11 oz) | 144.75 g (5.11 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 2-3 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
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.
Large Hawk-Cuckoo
Loud, far-carrying call; powerful resonant notes carrying across dense forest in South Asia. Vocalization pattern typical of this species in its native habitat.
保全状況
Western Koel
Large Hawk-Cuckoo
How to Tell Them Apart
Western Koel
Shining Bronze-cuckoo: brilliant iridescent golden-green above; white barred below; bronze-green head; reddish eye; small size
Large Hawk-Cuckoo
Large Hawk-Cuckoo: gray-brown above; white below with rufous streaking; hawk-like; long tail; yellow eye-ring; large size; streaked
About These Birds
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。
Large Hawk-Cuckoo
オオカッコウ（Hierococcyx sparverioides）はヒマラヤから中国・東南アジアにかけての山地林（標高800〜2,500 m）に生息する大型のカッコウ科の鳥（体長38〜42 cm）。灰色の上面と太い縞模様の白い下面が特徴。托卵性；主にウグイスの巣に托卵。