Sumatran Ground-cuckoo vs Sulawesi Cuckoo
Carpococcyx viridis 对比 Cuculus crassirostris
Side-by-Side Comparison
| 属性 | Sumatran Ground-cuckoo | Sulawesi Cuckoo |
|---|---|---|
| 学名 | Carpococcyx viridis | Cuculus crassirostris |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Critically Endangered | Least Concern |
| 体长 | — | — |
| 翼展 | 42.2 cm (16.6 in) | 41.2 cm (16.2 in) |
| 体重 | 495.7 g (17.49 oz) | 85.0 g (3.00 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Sumatran Ground-cuckoo
鸣唱
Deep, resonant whistled call; melodic notes with carrying quality audible through dense woodland 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
Critically Endangered
Sumatran Ground-cuckoo
Least Concern
Sulawesi Cuckoo
How to Tell Them Apart
Sumatran Ground-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
Sumatran Ground-cuckoo
苏门答腊地鹃，体长52–58厘米，铜绿色、红黄色脸部裸皮，极危，分布于苏门答腊低地森林，为最稀有的杜鹃之一。
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。