White-eared Bronze-cuckoo vs Dark Hawk-Cuckoo
Chalcites meyerii 对比 Hierococcyx bocki
Side-by-Side Comparison
| 属性 | White-eared Bronze-cuckoo | Dark Hawk-Cuckoo |
|---|---|---|
| 学名 | Chalcites meyerii | Hierococcyx bocki |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 18.0 cm (7.1 in) | 35.9 cm (14.1 in) |
| 体重 | 20.225 g (0.71 oz) | 137.0 g (4.83 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
White-eared Bronze-cuckoo
Loud, resonant nasal call with carrying quality; distinctive notes audible through dense forest. Vocalization pattern typical of this species in its native habitat.
Dark Hawk-Cuckoo
Loud, raucous call with harsh quality; penetrating notes carrying through dense forest in South Asia.
保护状况
White-eared Bronze-cuckoo
Dark Hawk-Cuckoo
How to Tell Them Apart
White-eared Bronze-cuckoo
Little Bronze-cuckoo (Minutus): tiny; bronze-green above; white barred below; reddish eye; very small size; iridescent bronze-green
Dark Hawk-Cuckoo
Dark Hawk-Cuckoo: dark brown above; pale below with dense dark barring; hawk-like; long barred tail; yellow orbital ring; dark morph
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。
Dark Hawk-Cuckoo
马来亚鹰鹃分布于马来西亚半岛、苏门答腊和婆罗洲的热带雨林。体羽棕褐，下体具条纹，与同属其他种相似。以昆虫为主食，具嘈杂的鸣声，是巢寄生鸟类，将卵产在其他鸟类巢中。