Andaman Coucal vs Biak Coucal
Centropus andamanensis 对比 Centropus chalybeus
Side-by-Side Comparison
| 属性 | Andaman Coucal | Biak Coucal |
|---|---|---|
| 学名 | Centropus andamanensis | Centropus chalybeus |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Near Threatened |
| 体长 | — | — |
| 翼展 | 34.5 cm (13.6 in) | 39.1 cm (15.4 in) |
| 体重 | 199.0 g (7.02 oz) | 244.4 g (8.62 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.
Biak Coucal
鸣唱
Deep, booming resonant call; powerful low notes carrying impressively across African lowland forest floor.
保护状况
Least Concern
Andaman Coucal
Near Threatened
Biak Coucal
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
Biak Coucal
羽毛
Black-hooded Coucal: black hood contrasting brown mantle; rufous-brown wings; pale buff below; long dark tail; red eye; bold hood
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。
Biak Coucal
马鲁古鸦鹃 (Centropus chalybeus)，体长约38厘米。体羽黑色带蓝绿色金属光泽，翅膀红褐色，尾长。眼红色，嘴粗壮。特有于印度尼西亚布鲁岛。栖息于茂密的热带雨林中。以昆虫和小型动物为食，叫声低沉。