Ash-colored Cuckoo vs Dark Hawk-Cuckoo
Coccycua cinerea 对比 Hierococcyx bocki
Side-by-Side Comparison
| 属性 | Ash-colored Cuckoo | Dark Hawk-Cuckoo |
|---|---|---|
| 学名 | Coccycua cinerea | Hierococcyx bocki |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 22.0 cm (8.7 in) | 35.9 cm (14.1 in) |
| 体重 | 43.760000000000005 g (1.54 oz) | 137.0 g (4.83 oz) |
| 食性 | -- | -- |
| 产卵数 | 2-4 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Ash-colored Cuckoo
鸣唱
Loud, far-carrying melodic call; rich resonant notes given from tall forest tree in Southeast Asia. Vocalization pattern typical of this species in its native habitat.
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
Ash-colored Cuckoo
Least Concern
Dark Hawk-Cuckoo
How to Tell Them Apart
Ash-colored Cuckoo
羽毛
Levaillant's Cuckoo: brown-streaked above; white streaked below; long dark tail; large pale crest; African crested cuckoo species
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
Ash-colored Cuckoo
灰色小杜鹃(Coccycua cinerea)体长22-25厘米。上体灰色；下体淡灰色；尾羽具白色端斑；细长喙。分布于南美洲，以昆虫和浆果为食，栖息于干旱至半干旱林地和灌木丛中。
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。