Western Koel vs Green-billed Malkoha
Eudynamys scolopaceus 比較対象 Phaenicophaeus tristis
Side-by-Side Comparison
| 属性 | Western Koel | Green-billed Malkoha |
|---|---|---|
| 学名 | Eudynamys scolopaceus | Phaenicophaeus tristis |
| 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) | 33.1 cm (13.0 in) |
| 体重 | 230.0 g (8.11 oz) | 121.0 g (4.27 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 2-3 | 2-4 |
| 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.
Green-billed Malkoha
さえずり
Loud, far-carrying call with mellow quality; rich resonant notes given repeatedly from tropical forest.
保全状況
Least Concern
Western Koel
Least Concern
Green-billed 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
Green-billed Malkoha
羽毛
Sirkeer Malkoha: rufous-brown above; pale buff below; large curved yellow-red bill; graduated dark tail; yellow orbital ring; India
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。
Green-billed Malkoha
インド亜大陸から東南アジアにかけて広く分布するカッコウで、グリーンビルドマルコハとも呼ばれる。熱帯・亜熱帯林に生息し、昆虫を主に採食する。