White-eared Bronze-cuckoo vs Sulawesi Cuckoo
Chalcites meyerii 对比 Cuculus crassirostris
Side-by-Side Comparison
| 属性 | White-eared Bronze-cuckoo | Sulawesi Cuckoo |
|---|---|---|
| 学名 | Chalcites meyerii | Cuculus crassirostris |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 18.0 cm (7.1 in) | 41.2 cm (16.2 in) |
| 体重 | 20.225 g (0.71 oz) | 85.0 g (3.00 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
White-eared Bronze-cuckoo
鸣唱
Loud, resonant nasal call with carrying quality; distinctive notes audible through dense 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
White-eared Bronze-cuckoo
Least Concern
Sulawesi Cuckoo
How to Tell Them Apart
White-eared Bronze-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
White-eared Bronze-cuckoo
迈氏铜色杜鹃 (Chalcites meyerii)，体长约16厘米。上体铜绿色具金属光泽，下体白色具绿色横纹。分布于新几内亚山地森林。为巢寄生鸟类，寄生于林鸟巢中。以毛毛虫等昆虫幼虫为食。
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。