Burchell's Coucal vs Sulawesi Cuckoo
Centropus burchellii 对比 Cuculus crassirostris
Side-by-Side Comparison
| 属性 | Burchell's Coucal | Sulawesi Cuckoo |
|---|---|---|
| 学名 | Centropus burchellii | Cuculus crassirostris |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Not Evaluated | Least Concern |
| 体长 | — | — |
| 翼展 | — | 41.2 cm (16.2 in) |
| 体重 | 182.2 g (6.43 oz) | 85.0 g (3.00 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Burchell's Coucal
鸣唱
Loud, raucous call with harsh character; piercing notes carrying impressively through dense humid forest.
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
Not Evaluated
Burchell's Coucal
Least Concern
Sulawesi Cuckoo
How to Tell Them Apart
Burchell's Coucal
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
Burchell's Coucal
伯氏鸦鹃 (Centropus burchellii)，体长37–42厘米。背部栗色，翅膀红褐色，头、颈、腹部黑色，具金属绿色光泽。眼红色，嘴粗壮弯曲，尾长。栖息于南非的灌丛、草地和花园。以昆虫、小型脊椎动物和浆果为食。
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。