Yellow-throated Cuckoo vs Sulawesi Cuckoo
Chrysococcyx flavigularis 对比 Cuculus crassirostris
Side-by-Side Comparison
| 属性 | Yellow-throated Cuckoo | Sulawesi Cuckoo |
|---|---|---|
| 学名 | Chrysococcyx flavigularis | Cuculus crassirostris |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 18.3 cm (7.2 in) | 41.2 cm (16.2 in) |
| 体重 | 29.25 g (1.03 oz) | 85.0 g (3.00 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Yellow-throated Cuckoo
鸣唱
Deep, hollow resonant call; powerful low-frequency notes carrying through dense tropical forest. Vocalization pattern typical of this species in its native habitat.
Sulawesi Cuckoo
鸣唱
Loud, raucous call with harsh quality; penetrating notes carrying through dense forest in Asia. Vocalization pattern typical of this species in its native habitat.
保护状况
Least Concern
Yellow-throated Cuckoo
Least Concern
Sulawesi Cuckoo
How to Tell Them Apart
Yellow-throated Cuckoo
Sulawesi Cuckoo
羽毛
Sulawesi Cuckoo: dark gray-brown above; pale below; long dark tail; yellow orbital ring; Sulawesi endemic; larger than most Cuculus
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。
Sulawesi Cuckoo
桑义赫杜鹃（Cuculus crassirostris）— 苏拉威西北部桑义赫群岛特有的杜鹃。粗嘴为特征。栖息于森林的稀有种。