Klaas's Cuckoo vs Sulawesi Cuckoo
Chrysococcyx klaas 对比 Cuculus crassirostris
Side-by-Side Comparison
| 属性 | Klaas's Cuckoo | Sulawesi Cuckoo |
|---|---|---|
| 学名 | Chrysococcyx klaas | Cuculus crassirostris |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 19.8 cm (7.8 in) | 41.2 cm (16.2 in) |
| 体重 | 27.919999999999998 g (0.98 oz) | 85.0 g (3.00 oz) |
| 食性 | -- | -- |
| 产卵数 | 1-2 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Klaas's Cuckoo
鸣唱
Loud, raucous call with harsh quality; penetrating rough notes carrying well through dense forest. 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
Klaas's Cuckoo
Least Concern
Sulawesi Cuckoo
How to Tell Them Apart
Klaas's 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
Klaas's Cuckoo
克拉氏金鹃(Chrysococcyx klaas)体长17-18厘米。雄鸟：上体纯光泽绿色；腹部白色，两侧具少量绿色斑点。广泛分布于撒哈拉以南非洲的林地和灌木丛。巢寄生性，主要寄生于太阳鸟巢中。
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。