Black-throated Coucal vs Sulawesi Cuckoo
Centropus leucogaster 对比 Cuculus crassirostris
Side-by-Side Comparison
| 属性 | Black-throated Coucal | Sulawesi Cuckoo |
|---|---|---|
| 学名 | Centropus leucogaster | Cuculus crassirostris |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 39.2 cm (15.4 in) | 41.2 cm (16.2 in) |
| 体重 | 309.0 g (10.90 oz) | 85.0 g (3.00 oz) |
| 食性 | -- | -- |
| 产卵数 | 2 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Black-throated Coucal
鸣唱
Deep, hollow resonant booming call; powerful low notes carrying across rainforest in Southeast Asia.
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
Black-throated Coucal
Least Concern
Sulawesi Cuckoo
How to Tell Them Apart
Black-throated Coucal
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
Black-throated Coucal
白腹鸦鹃 (Centropus leucogaster)，体长约38厘米。头、颈、背黑色带蓝色光泽，腹部白色，翅膀栗红色，尾长。眼红色。分布于西非和中非的雨林。栖息于茂密的林缘和次生林。以大型昆虫、青蛙和蜥蜴为食。
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。