Chattering Yellowbill vs Sulawesi Cuckoo
Ceuthmochares aereus 对比 Cuculus crassirostris
Side-by-Side Comparison
| 属性 | Chattering Yellowbill | Sulawesi Cuckoo |
|---|---|---|
| 学名 | Ceuthmochares aereus | Cuculus crassirostris |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 23.4 cm (9.2 in) | 41.2 cm (16.2 in) |
| 体重 | 65.0 g (2.29 oz) | 85.0 g (3.00 oz) |
| 食性 | -- | -- |
| 产卵数 | 2-3 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Chattering Yellowbill
鸣唱
Loud, resonant call with musical quality; rich clear notes audible through dense humid tropical 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
Least Concern
Chattering Yellowbill
Least Concern
Sulawesi Cuckoo
How to Tell Them Apart
Chattering Yellowbill
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
Chattering Yellowbill
黄嘴马岛鹃 (Ceuthmochares aereus)，体长约33厘米。体羽深灰色带蓝色金属光泽，嘴黄绿色，尾长，下侧有白色横斑。眼红色，眼周裸皮蓝色。分布于撒哈拉以南非洲西部和中部的雨林。以昆虫和其他小型无脊椎动物为食。
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。