Yellow-throated Cuckoo vs Dark Hawk-Cuckoo
Chrysococcyx flavigularis 对比 Hierococcyx bocki
Side-by-Side Comparison
| 属性 | Yellow-throated Cuckoo | Dark Hawk-Cuckoo |
|---|---|---|
| 学名 | Chrysococcyx flavigularis | Hierococcyx bocki |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 18.3 cm (7.2 in) | 35.9 cm (14.1 in) |
| 体重 | 29.25 g (1.03 oz) | 137.0 g (4.83 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Yellow-throated Cuckoo
Deep, hollow resonant call; powerful low-frequency notes carrying through dense tropical forest. Vocalization pattern typical of this species in its native habitat.
Dark Hawk-Cuckoo
Loud, raucous call with harsh quality; penetrating notes carrying through dense forest in South Asia.
保护状况
Yellow-throated Cuckoo
Dark Hawk-Cuckoo
How to Tell Them Apart
Yellow-throated Cuckoo
New Britain Bronze-cuckoo: bronze-green above; barred white below; red eye; New Britain endemic; iridescent bronze-green; small
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
Yellow-throated Cuckoo
黄喉金鹃(Chrysococcyx flavigularis)体长17-18厘米。上体铜绿色；喉部黄色；腹部白色具绿色横斑。分布于西非和中非的低地热带雨林。巢寄生性，将卵产于其他鸟类巢中。
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。