Jacobin Cuckoo vs Sulawesi Cuckoo
Clamator jacobinus 对比 Cuculus crassirostris
Side-by-Side Comparison
| 属性 | Jacobin Cuckoo | Sulawesi Cuckoo |
|---|---|---|
| 学名 | Clamator jacobinus | Cuculus crassirostris |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 29.0 cm (11.4 in) | 41.2 cm (16.2 in) |
| 体重 | 83.5 g (2.95 oz) | 85.0 g (3.00 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Jacobin Cuckoo
鸣唱
Loud, far-carrying call with raucous quality; harsh penetrating notes given from tall canopy tree. 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
Jacobin Cuckoo
Least Concern
Sulawesi Cuckoo
How to Tell Them Apart
Jacobin 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
Jacobin Cuckoo
黑白杜鹃(Clamator jacobinus)体长31-34厘米。醒目的黑白色；黑色头冠；白色下体和翅斑；长分级尾。分布于非洲和亚洲南部，为部分迁徙种。常见巢寄生宿主包括画眉类和八哥类。
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。