Chestnut-breasted Cuckoo vs Rufous-winged Ground-cuckoo
Cacomantis castaneiventris 比較対象 Neomorphus rufipennis
Side-by-Side Comparison
| 属性 | Chestnut-breasted Cuckoo | Rufous-winged Ground-cuckoo |
|---|---|---|
| 学名 | Cacomantis castaneiventris | Neomorphus rufipennis |
| 目 | Cuculiformes | Cuculiformes |
| 科 | Cuculidae | Cuculidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 22.1 cm (8.7 in) | 34.1 cm (13.4 in) |
| 体重 | 31.5 g (1.11 oz) | 381.25 g (13.45 oz) |
| 食性 | -- | -- |
| 一腹卵数 | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Chestnut-breasted Cuckoo
Loud, far-carrying resonant call with chestnut-breasted quality; deep hollow notes carrying through Pacific forest.
Rufous-winged Ground-cuckoo
Deep, hollow resonant call; powerful low-frequency sound carrying across dense lowland tropical forest floor.
保全状況
Chestnut-breasted Cuckoo
Rufous-winged Ground-cuckoo
How to Tell Them Apart
Chestnut-breasted Cuckoo
Chestnut-breasted Cuckoo: rich chestnut breast; gray-brown above; pale belly; long dark tail; red orbital ring; bold chestnut breast
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
Chestnut-breasted Cuckoo
ケープヨークとニューギニア南部に生息する体長20〜24cmのカッコウ。胸の栗色が特徴で托卵性。
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.