Black-hooded Coucal vs Sulawesi Cuckoo
Centropus steerii 对比 Cuculus crassirostris
Side-by-Side Comparison
| 属性 | Black-hooded Coucal | Sulawesi Cuckoo |
|---|---|---|
| 学名 | Centropus steerii | Cuculus crassirostris |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Critically Endangered | Least Concern |
| 体长 | — | — |
| 翼展 | 32.1 cm (12.6 in) | 41.2 cm (16.2 in) |
| 体重 | 200.75 g (7.08 oz) | 85.0 g (3.00 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Black-hooded Coucal
鸣唱
Loud, booming call with deep resonance; powerful notes carrying across humid West African lowland forest.
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
Critically Endangered
Black-hooded Coucal
Least Concern
Sulawesi Cuckoo
How to Tell Them Apart
Black-hooded 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-hooded Coucal
钢蓝鸦鹃 (Centropus steerii)，体长约42厘米。头颈和下体黑色具钢蓝色光泽，上体栗色，翅红褐色，尾长。眼红色。特有于菲律宾棉兰老岛等南部岛屿。栖息于低地雨林和次生林。以大型昆虫和小型动物为食。
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。