African Emerald Cuckoo vs Black Cuckoo
Chrysococcyx cupreus 比較対象 Cuculus clamosus
Side-by-Side Comparison
| 属性 | African Emerald Cuckoo | Black Cuckoo |
|---|---|---|
| 学名 | Chrysococcyx cupreus | Cuculus clamosus |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 21.1 cm (8.3 in) | 36.2 cm (14.3 in) |
| 体重 | 38.0 g (1.34 oz) | 86.86666666666667 g (3.06 oz) |
| 食性 | -- | -- |
| 一腹卵数 | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
African Emerald Cuckoo
Deep, hollow resonant booming call; powerful low notes carrying far through dense tropical forest. Vocalization pattern typical of this species in its native habitat.
Black Cuckoo
Loud, nasal call with bubbling quality; distinctive resonant notes carrying through dense African forest.
保全状況
African Emerald Cuckoo
Black Cuckoo
How to Tell Them Apart
African Emerald Cuckoo
Black Cuckoo
Black Cuckoo: all glossy black; red eye; occasionally rufous undertail; slender; long dark tail; sexually monomorphic dark plumage
About These Birds
African Emerald Cuckoo
エメラルドカッコウ(Chrysococcyx cupreus)はアフリカ熱帯地方に生息する小型のカッコウです。オスは鮮やかなエメラルドグリーンの体色を持ち、林内の美しい宝石のようです。托卵性で、様々な小型鳥類の巣に産卵します。
Black Cuckoo
Black Cuckoo (Cuculus clamosus) — 28–32 cm. Entirely glossy black; slender build; long tail; slightly decurved bill. Inhabits forest, woodland, and dense savanna across sub-Saharan Africa. Brood parasite targeting bulbuls, shrikes, and other passerines. Insectivore; specialises in hairy caterpillars. Identified by its mournful 'I'm so sad' call.