Sulawesi Cuckoo vs Philippine Hawk-Cuckoo
Cuculus crassirostris 对比 Hierococcyx pectoralis
Side-by-Side Comparison
| 属性 | Sulawesi Cuckoo | Philippine Hawk-Cuckoo |
|---|---|---|
| 学名 | Cuculus crassirostris | Hierococcyx pectoralis |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 41.2 cm (16.2 in) | 34.2 cm (13.5 in) |
| 体重 | 85.0 g (3.00 oz) | 78.25 g (2.76 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.
Philippine Hawk-Cuckoo
Loud, raucous call with penetrating quality; harsh notes carrying well through dense forest. Vocalization pattern typical of this species in its native habitat.
保护状况
Sulawesi Cuckoo
Philippine 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
Philippine Hawk-Cuckoo
Philippine Hawk-Cuckoo: brown above; white below with bold dark barring; hawk-like; long barred tail; yellow eye-ring; Philippine
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。
Philippine Hawk-Cuckoo
大鹰鹃分布于印度次大陆、中国南部和东南亚的森林地带。体型较大，上体灰褐，下体白色具宽棕色横纹。以昆虫为食，是巢寄生性鸟类，在繁殖季节发出洪亮的升调鸣声，常在黄昏和黎明鸣叫。