Pied Coucal vs Dark Hawk-Cuckoo
Centropus ateralbus 对比 Hierococcyx bocki
Side-by-Side Comparison
| 属性 | Pied Coucal | Dark Hawk-Cuckoo |
|---|---|---|
| 学名 | Centropus ateralbus | Hierococcyx bocki |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 42.0 cm (16.5 in) | 35.9 cm (14.1 in) |
| 体重 | 336.75 g (11.88 oz) | 137.0 g (4.83 oz) |
| 食性 | -- | -- |
| 产卵数 | 2 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Pied Coucal
鸣唱
Loud, far-carrying cooing call; deep resonant notes given repeatedly from tall forest tree in Africa.
Dark Hawk-Cuckoo
鸣唱
Loud, raucous call with harsh quality; penetrating notes carrying through dense forest in South Asia.
保护状况
Least Concern
Pied Coucal
Least Concern
Dark Hawk-Cuckoo
How to Tell Them Apart
Pied Coucal
羽毛
Biak Coucal: dark brown above with iridescent gloss; rufous wings; pale buff below; long dark tail; red eye; Biak island endemic
Dark Hawk-Cuckoo
羽毛
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
Pied Coucal
花斑褐翅鸦鹃，体长55–60厘米，光泽黑色翅膀、纯白色头颈腹部，分布于巴布亚新几内亚新不列颠岛及附近岛屿。
Dark Hawk-Cuckoo
马来亚鹰鹃分布于马来西亚半岛、苏门答腊和婆罗洲的热带雨林。体羽棕褐，下体具条纹，与同属其他种相似。以昆虫为主食，具嘈杂的鸣声，是巢寄生鸟类，将卵产在其他鸟类巢中。