Coppery-tailed Coucal vs Lesser Ground-cuckoo
Centropus cupreicaudus 比較対象 Morococcyx erythropygus
Side-by-Side Comparison
| 属性 | Coppery-tailed Coucal | Lesser Ground-cuckoo |
|---|---|---|
| 学名 | Centropus cupreicaudus | Morococcyx erythropygus |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 42.2 cm (16.6 in) | 19.8 cm (7.8 in) |
| 体重 | 264.0 g (9.31 oz) | 66.6 g (2.35 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 2-4 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Coppery-tailed Coucal
Deep, hollow resonant booming call; powerful low-frequency notes carrying across dense tropical forest habitat.
Lesser Ground-cuckoo
Soft, ventriloquial whistled phrase; clear pure notes given quietly and deceptively from dense tropical thicket.
保全状況
Coppery-tailed Coucal
Lesser Ground-cuckoo
How to Tell Them Apart
Coppery-tailed Coucal
Green-billed Coucal: green bill contrasting dark head; glossy black-brown above; rufous wings; pale below; long dark tail; red eye
Lesser Ground-cuckoo
Greater Roadrunner: boldly streaked brown above; white-cream below with dark streaks; long tail; shaggy crest; bare facial skin; fast runner
About These Birds
Coppery-tailed Coucal
銅尾カッコウ (Centropus cupreicaudus) — 45〜50 cm。大型；栗色の背；黒い頭部；銅青銅色の光沢を持つ尾；太い嘴。中部〜南部アフリカの丈高い草地・パピルス・密な低木地に生息。非托卵性。
Lesser Ground-cuckoo
メキシコからコスタリカにかけての乾燥した低地林に生息するレッサーグラウンドカッコウ。体長25〜28cm。地面を走り昆虫や小動物を捕食する。地面を好む習性のカッコウ類。低危険種。