Coppery-tailed Coucal vs Rufous-winged Ground-cuckoo
Centropus cupreicaudus 比較対象 Neomorphus rufipennis
Side-by-Side Comparison
| 属性 | Coppery-tailed Coucal | Rufous-winged Ground-cuckoo |
|---|---|---|
| 学名 | Centropus cupreicaudus | Neomorphus rufipennis |
| 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) | 34.1 cm (13.4 in) |
| 体重 | 264.0 g (9.31 oz) | 381.25 g (13.45 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 2-4 | -- |
| Population Trend | — | — |
Habitat Comparison
共通生息地
None
Coppery-tailed Coucal only
Rufous-winged Ground-cuckoo only
Song & Call Comparison
Coppery-tailed Coucal
Deep, hollow resonant booming call; powerful low-frequency notes carrying across dense tropical forest habitat.
Rufous-winged Ground-cuckoo
Deep, hollow resonant call; powerful low-frequency sound carrying across dense lowland tropical forest floor.
保全状況
Coppery-tailed Coucal
Rufous-winged 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
Rufous-winged Ground-cuckoo
Pheasant Coucal: dark glossy black head and body; rufous-brown wings; strongly barred dark tail; reddish eye; terrestrial habits
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。
Rufous-winged Ground-cuckoo
Rufous-winged Ground-cuckoo (Neomorphus rufipennis) — 46–50 cm. Bronze-green above; rufous wing panels; pale buff below. Found in humid forest of Venezuela, Guyana, and northern Brazil. Non-parasitic; follows army ants. Insectivore and small vertebrate predator. Rarely encountered; Near Threatened.