Andaman Coucal vs Olive Long-tailed Cuckoo
Centropus andamanensis 对比 Cercococcyx olivinus
Side-by-Side Comparison
| 属性 | Andaman Coucal | Olive Long-tailed Cuckoo |
|---|---|---|
| 学名 | Centropus andamanensis | Cercococcyx olivinus |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 34.5 cm (13.6 in) | 27.8 cm (10.9 in) |
| 体重 | 199.0 g (7.02 oz) | 65.83333333333333 g (2.32 oz) |
| 食性 | -- | -- |
| 产卵数 | 2-3 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Andaman Coucal
鸣唱
Melodic, whistled phrase with clear quality; pure resonant notes carrying across African woodland habitat.
Olive Long-tailed Cuckoo
鸣唱
Loud, far-carrying resonant call; deep hollow notes given repeatedly from dense forest canopy. Vocalization pattern typical of this species in its native habitat.
保护状况
Least Concern
Andaman Coucal
Least Concern
Olive Long-tailed Cuckoo
How to Tell Them Apart
Andaman Coucal
羽毛
Chinese Coucal: dark brown above; rufous wings; pale buff below; long dark tail; red eye; streaked in winter plumage; Asian species
Olive Long-tailed Cuckoo
羽毛
Olive Long-tailed Cuckoo: olive-brown above; pale buff below; very long graduated dark tail; red eye; olive coloration diagnostic
About These Birds
Andaman Coucal
安达曼褐翅鸦鹃，体长42–47厘米，栗色背部、黑色头部、长尾，安达曼群岛特有种。
Olive Long-tailed Cuckoo
橄榄长尾杜鹃 (Cercococcyx olivinus)，体长约34厘米。上体橄榄褐色，下体白色具棕色横纹，尾长。眼黄色，嘴细而弯曲。分布于非洲西部的热带雨林，包括几内亚湾沿岸各国。以昆虫幼虫为主食。