Sulawesi Cuckoo vs Moustached Hawk-Cuckoo
Cuculus crassirostris 对比 Hierococcyx vagans
Side-by-Side Comparison
| 属性 | Sulawesi Cuckoo | Moustached Hawk-Cuckoo |
|---|---|---|
| 学名 | Cuculus crassirostris | Hierococcyx vagans |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Near Threatened |
| 体长 | — | — |
| 翼展 | 41.2 cm (16.2 in) | 29.4 cm (11.6 in) |
| 体重 | 85.0 g (3.00 oz) | 58.2 g (2.05 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Sulawesi Cuckoo
Loud, raucous call with harsh quality; penetrating notes carrying through dense forest in Asia. Vocalization pattern typical of this species in its native habitat.
Moustached Hawk-Cuckoo
Loud, raucous accelerating call; harsh notes building quickly in urgency given from forest perch. Vocalization pattern typical of this species in its native habitat.
保护状况
Sulawesi Cuckoo
Moustached Hawk-Cuckoo
How to Tell Them Apart
Sulawesi Cuckoo
Sulawesi Cuckoo: dark gray-brown above; pale below; long dark tail; yellow orbital ring; Sulawesi endemic; larger than most Cuculus
Moustached Hawk-Cuckoo
Moustached Hawk-Cuckoo: brown above; white below with rufous barring; moustachial stripe; hawk-like barred pattern; yellow eye-ring
About These Birds
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。
Moustached Hawk-Cuckoo
小鹰鹃分布于东南亚马来半岛、婆罗洲和苏门答腊的热带雨林。体型较小，体羽棕褐，下体具条纹。以昆虫为食，是巢寄生鸟类。在东南亚森林中数量不多，较难见到，但鸣声具有辨识度。