Moluccan Cuckoo vs Sulawesi Cuckoo
Cacomantis aeruginosus 对比 Cuculus crassirostris
Side-by-Side Comparison
| 属性 | Moluccan Cuckoo | Sulawesi Cuckoo |
|---|---|---|
| 学名 | Cacomantis aeruginosus | Cuculus crassirostris |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 22.4 cm (8.8 in) | 41.2 cm (16.2 in) |
| 体重 | 35.8 g (1.26 oz) | 85.0 g (3.00 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Moluccan Cuckoo
鸣唱
Loud, far-carrying call with raucous quality; harsh penetrating notes given from forest perch. 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
Moluccan Cuckoo
Least Concern
Sulawesi Cuckoo
How to Tell Them Apart
Moluccan Cuckoo
羽毛
Moluccan Cuckoo: dark olive-brown above; pale buff below; long dark graduated tail; yellow eye-ring; Moluccan island endemic
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
Moluccan Cuckoo
摩鹿加杜鹃，体长22–25厘米，分布于印度尼西亚摩鹿加群岛，为巢寄生鸟类。
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。