Andaman Coucal vs Black-eared Cuckoo
Centropus andamanensis 对比 Chalcites osculans
Side-by-Side Comparison
| 属性 | Andaman Coucal | Black-eared Cuckoo |
|---|---|---|
| 学名 | Centropus andamanensis | Chalcites osculans |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 34.5 cm (13.6 in) | 23.0 cm (9.1 in) |
| 体重 | 199.0 g (7.02 oz) | 32.0 g (1.13 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.
Black-eared Cuckoo
鸣唱
Deep, resonant call with hollow quality; powerful low notes carrying through dense forest in Asia. Vocalization pattern typical of this species in its native habitat.
保护状况
Least Concern
Andaman Coucal
Least Concern
Black-eared 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
Black-eared Cuckoo
羽毛
Horsfield's Bronze-cuckoo (alt): bronze-green above; narrow white bars below; incomplete barring; reddish eye; typical Australian
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。
Black-eared Cuckoo
黑耳铜色杜鹃 (Chalcites osculans)，体长约18厘米。上体铜绿色，具黑色耳斑，下体白色具细横纹，尾有白色端斑。分布于澳大利亚内陆干旱地区。为巢寄生鸟类，以昆虫和毛毛虫为食。