Kai Coucal vs African Cuckoo
Centropus spilopterus 比較対象 Cuculus gularis
Side-by-Side Comparison
| 属性 | Kai Coucal | African Cuckoo |
|---|---|---|
| 学名 | Centropus spilopterus | Cuculus gularis |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 46.6 cm (18.3 in) | 41.8 cm (16.5 in) |
| 体重 | 244.4 g (8.62 oz) | 105.0 g (3.70 oz) |
| 食性 | -- | -- |
| 一腹卵数 | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Kai Coucal
Loud, far-carrying resonant call; deep hollow notes given repeatedly from tropical forest perch. Vocalization pattern typical of this species in its native habitat.
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.
保全状況
Kai Coucal
African Cuckoo
How to Tell Them Apart
Kai 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
Kai Coucal
カイ・カッコウ (Centropus spilopterus) — 42〜46 cm。小翼羽に斑点のある栗赤褐色；黒い頭部と尾；太い嘴。インドネシア・カイ諸島固有種。森林・密な低木地に生息。非托卵性。
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.