Black-billed Coucal vs Indian Cuckoo
Centropus bernsteini 比較対象 Cuculus micropterus
Side-by-Side Comparison
| 属性 | Black-billed Coucal | Indian Cuckoo |
|---|---|---|
| 学名 | Centropus bernsteini | Cuculus micropterus |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 37.2 cm (14.6 in) | 39.3 cm (15.5 in) |
| 体重 | 162.5 g (5.73 oz) | 120.5 g (4.25 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 2 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Black-billed Coucal
さえずり
Loud, clear whistled call with carrying quality; rich musical notes audible through dense humid forest.
Indian Cuckoo
さえずり
Loud, far-carrying raucous call; harsh penetrating notes given from tall dense forest canopy. Vocalization pattern typical of this species in its native habitat.
保全状況
Least Concern
Black-billed Coucal
Least Concern
Indian Cuckoo
How to Tell Them Apart
Black-billed Coucal
Indian Cuckoo
羽毛
Indian Cuckoo: gray above; white below with bold dark barring; four-note call; long dark tail; yellow eye-ring; common Asian species
About These Birds
Black-billed Coucal
体長40〜44cmのニューギニア北・西部に生息するカッコウ。赤褐色の背・黒い頭・全黒の嘴が特徴。
Indian Cuckoo
インドカッコウ（Cuculus micropterus）— 南・東南アジアの森林に生息するカッコウ。複数音節の独特の鳴き声をもつ。托卵性。