Plaintive Cuckoo vs African Emerald Cuckoo
Cacomantis merulinus 比較対象 Chrysococcyx cupreus
Side-by-Side Comparison
| 属性 | Plaintive Cuckoo | African Emerald Cuckoo |
|---|---|---|
| 学名 | Cacomantis merulinus | Chrysococcyx cupreus |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 20.8 cm (8.2 in) | 21.1 cm (8.3 in) |
| 体重 | 25.75 g (0.91 oz) | 38.0 g (1.34 oz) |
| 食性 | -- | -- |
| 一腹卵数 | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Plaintive Cuckoo
さえずり
Loud, far-carrying resonant call; deep notes given from dense forest canopy in Africa. Vocalization pattern typical of this species in its native habitat.
African Emerald Cuckoo
さえずり
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
Least Concern
Plaintive Cuckoo
Least Concern
African Emerald Cuckoo
How to Tell Them Apart
Plaintive Cuckoo
羽毛
Plaintive Cuckoo: gray-brown above; rufous-orange below; long dark tail; yellow eye-ring; sexually dimorphic rufous morph females
African Emerald Cuckoo
About These Birds
Plaintive Cuckoo
南・東南アジアに生息する体長20〜24cmのカッコウ。下降する口笛のような鳴き声が特徴で托卵性。
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。