Blue-headed Coucal vs African Emerald Cuckoo
Centropus monachus 比較対象 Chrysococcyx cupreus
Side-by-Side Comparison
| 属性 | Blue-headed Coucal | African Emerald Cuckoo |
|---|---|---|
| 学名 | Centropus monachus | Chrysococcyx cupreus |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 36.1 cm (14.2 in) | 21.1 cm (8.3 in) |
| 体重 | 207.25 g (7.31 oz) | 38.0 g (1.34 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 3 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Blue-headed Coucal
Deep, hollow resonant call; powerful low-frequency notes carrying impressively far through dense 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
Blue-headed Coucal
African Emerald Cuckoo
How to Tell Them Apart
Blue-headed Coucal
Unirufous Coucal: entirely rich rufous-brown above and below; dark graduated tail; red eye; uniformly rufous distinctive plumage
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
Blue-headed Coucal
ブルーヘッド・カッコウ (Centropus monachus) — 40〜45 cm。栗色の翼；光沢ある青黒色の頭部と下面；長い尾。中・東部アフリカの林縁・河畔低木地・丈高い草地に生息。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。