Chestnut-bellied Cuckoo vs Dark Hawk-Cuckoo
Coccyzus pluvialis 对比 Hierococcyx bocki
Side-by-Side Comparison
| 属性 | Chestnut-bellied Cuckoo | Dark Hawk-Cuckoo |
|---|---|---|
| 学名 | Coccyzus pluvialis | Hierococcyx bocki |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 35.5 cm (14.0 in) | 35.9 cm (14.1 in) |
| 体重 | 159.5 g (5.63 oz) | 137.0 g (4.83 oz) |
| 食性 | -- | -- |
| 产卵数 | 2-4 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Chestnut-bellied Cuckoo
鸣唱
Soft, descending whistled phrase; pure notes dropping gently in musical sequence from dense forest cover.
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
Chestnut-bellied Cuckoo
Least Concern
Dark Hawk-Cuckoo
How to Tell Them Apart
Chestnut-bellied Cuckoo
羽毛
Yellow-billed Cuckoo: olive-brown above; white below; yellow bill; rufous wing patches; white-spotted dark tail; North American
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
Chestnut-bellied Cuckoo
栗腹杜鹃(Coccyzus pluvialis)体长45-50厘米。大型岛屿杜鹃；上体褐色；腹部浓郁栗橙色；长分级尾。为牙买加特有种，是该岛最大的杜鹃，以蜥蜴、蛙类和大型昆虫为食。
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。