Western Koel vs Blue-faced Malkoha
Eudynamys scolopaceus 比較対象 Phaenicophaeus viridirostris
Side-by-Side Comparison
| 属性 | Western Koel | Blue-faced Malkoha |
|---|---|---|
| 学名 | Eudynamys scolopaceus | Phaenicophaeus viridirostris |
| 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) | 27.2 cm (10.7 in) |
| 体重 | 230.0 g (8.11 oz) | 67.0 g (2.36 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 2-3 | 2-3 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
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.
Blue-faced Malkoha
さえずり
Loud, raucous far-carrying call; harsh penetrating notes carrying well through dense forest habitat.
保全状況
Least Concern
Western Koel
Least Concern
Blue-faced Malkoha
How to Tell Them Apart
Western Koel
羽毛
Shining Bronze-cuckoo: brilliant iridescent golden-green above; white barred below; bronze-green head; reddish eye; small size
Blue-faced Malkoha
羽毛
Yellowbill (African): yellow bill; plain olive-brown above; pale buff-white below; long graduated brown tail; African forest cuckoo
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。
Blue-faced Malkoha
インドとスリランカの林地に生息するカッコウで、緑色の嘴が特徴的。ブルービルドマルコハとも呼ばれ、低地の疎林や竹林に生息する。