Javan Coucal vs African Cuckoo
Centropus nigrorufus 对比 Cuculus gularis
Side-by-Side Comparison
| 属性 | Javan Coucal | African Cuckoo |
|---|---|---|
| 学名 | Centropus nigrorufus | Cuculus gularis |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保护状况 | Vulnerable | Least Concern |
| 体长 | — | — |
| 翼展 | 41.3 cm (16.3 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 | 1-3 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Javan Coucal
Loud, far-carrying melodic call; clear resonant notes given repeatedly from dense forest in Southeast Asia.
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
Javan Coucal
African Cuckoo
How to Tell Them Apart
Javan 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
Javan Coucal
贾鸦鹃 (Centropus nigrorufus)，体长约40厘米。上体栗红色，翅膀深红棕色，下体黑色具蓝色光泽，尾长。眼红色，嘴粗壮。特有于印度尼西亚爪哇岛，种群数量稀少。栖息于低地雨林和沼泽林。以大型昆虫和小型动物为食。
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.