Greater Coucal vs Dark Hawk-Cuckoo
Centropus sinensis 比較対象 Hierococcyx bocki
Side-by-Side Comparison
| 属性 | Greater Coucal | Dark Hawk-Cuckoo |
|---|---|---|
| 学名 | Centropus sinensis | Hierococcyx bocki |
| 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) | 35.9 cm (14.1 in) |
| 体重 | 281.5 g (9.93 oz) | 137.0 g (4.83 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 2-4 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Greater Coucal
Loud, nasal call with carrying quality; distinctive resonant notes audible through dense Southeast Asian forest.
Dark Hawk-Cuckoo
Loud, raucous call with harsh quality; penetrating notes carrying through dense forest in South Asia.
保全状況
Greater Coucal
Dark Hawk-Cuckoo
How to Tell Them Apart
Greater Coucal
Short-toed Coucal (Philippine): shorter tail; dark brown above; rufous wings; buff below; dark streaks; red eye; Philippine species
Dark Hawk-Cuckoo
Dark Hawk-Cuckoo: dark brown above; pale below with dense dark barring; hawk-like; long barred tail; yellow orbital ring; dark morph
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。
Dark Hawk-Cuckoo
ボックカッコウ（Hierococcyx bocki）はボルネオ・スマトラなどの東南アジアの低地・丘陵林に生息するカッコウ科（Cuculidae）の鳥（体長27〜30 cm）。成鳥は灰色の上面と縞状の下面が特徴。托卵性。独特の鳴き声で識別。