Biak Coucal vs African Cuckoo
Centropus chalybeus 对比 Cuculus gularis
Side-by-Side Comparison
| 属性 | Biak Coucal | African Cuckoo |
|---|---|---|
| 学名 | Centropus chalybeus | Cuculus gularis |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Near Threatened | Least Concern |
| 体长 | — | — |
| 翼展 | 39.1 cm (15.4 in) | 41.8 cm (16.5 in) |
| 体重 | 244.4 g (8.62 oz) | 105.0 g (3.70 oz) |
| 食性 | -- | -- |
| 产卵数 | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Biak Coucal
Deep, booming resonant call; powerful low notes carrying impressively across African lowland forest floor.
African Cuckoo
Loud, far-carrying raucous call; harsh penetrating notes given from tall African forest canopy. Vocalization pattern typical of this species in its native habitat.
保护状况
Biak Coucal
African Cuckoo
How to Tell Them Apart
Biak Coucal
African Cuckoo
African Cuckoo: gray above; white below with rufous barring; long dark tail; yellow eye-ring; African migrant similar to Common
About These Birds
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。
African Cuckoo
African Cuckoo (Cuculus gularis) — 32–35 cm. Very similar to Common Cuckoo; grey above; barred below; yellow bill base and orbital ring; long tail. Migratory intra-African breeder across sub-Saharan woodland and savanna. Brood parasite primarily targeting fork-tailed drongos. Insectivore.