Black-hooded Coucal vs African Emerald Cuckoo
Centropus steerii 比較対象 Chrysococcyx cupreus
Side-by-Side Comparison
| 属性 | Black-hooded Coucal | African Emerald Cuckoo |
|---|---|---|
| 学名 | Centropus steerii | Chrysococcyx cupreus |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保全状況 | Critically Endangered | Least Concern |
| 体長 | — | — |
| 翼開長 | 32.1 cm (12.6 in) | 21.1 cm (8.3 in) |
| 体重 | 200.75 g (7.08 oz) | 38.0 g (1.34 oz) |
| 食性 | -- | -- |
| 一腹卵数 | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Black-hooded Coucal
Loud, booming call with deep resonance; powerful notes carrying across humid West African lowland forest.
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.
保全状況
Black-hooded Coucal
African Emerald Cuckoo
How to Tell Them Apart
Black-hooded Coucal
Kai Coucal: dark brown above with iridescent sheen; rufous wings; pale buff below; long dark tail; orange-red eye; Kai island endemic
African Emerald Cuckoo
New Caledonian Bronze-cuckoo: bronze-green above; barred white below; island endemic; red eye; iridescent bronze-green; small size
About These Birds
Black-hooded Coucal
黒頭巾カッコウ (Centropus steerii) — 40〜45 cm。赤褐色の体；全体に黒い頭部と上胸；長い尾。フィリピン・ミンドロ島固有種で低地林・低木地に生息。非托卵性。
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。