Banded Ground-cuckoo vs Rufous-winged Ground-cuckoo
Neomorphus radiolosus so với Neomorphus rufipennis
Side-by-Side Comparison
| Thuộc Tính | Banded Ground-cuckoo | Rufous-winged Ground-cuckoo |
|---|---|---|
| Tên Khoa Học | Neomorphus radiolosus | Neomorphus rufipennis |
| Bộ | Cuculiformes | Cuculiformes |
| Họ | Cuculidae | Cuculidae |
| Tình Trạng Bảo Tồn | Vulnerable | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 30,4 cm (12.0 in) | 34,1 cm (13.4 in) |
| Khối Lượng | 399,0 g (14.07 oz) | 381,25 g (13.45 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 1 | -- |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Banded Ground-cuckoo only
Không
Rufous-winged Ground-cuckoo only
Không
Song & Call Comparison
Banded Ground-cuckoo
Loud, deep resonant booming call; powerful bass notes carrying across dense lowland tropical forest.
Rufous-winged Ground-cuckoo
Deep, hollow resonant call; powerful low-frequency sound carrying across dense lowland tropical forest floor.
Tình Trạng Bảo Tồn
Banded Ground-cuckoo
Rufous-winged Ground-cuckoo
How to Tell Them Apart
Banded Ground-cuckoo
Rufous-winged Ground-cuckoo: dark brown above; buff below; rufous wing patches visible in flight; long tail; blue orbital ring; ground
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
Banded Ground-cuckoo
Banded Ground-cuckoo (Neomorphus radiolosus) — 48–52 cm. Dark brown; broad black breast bands; rufous belly; vivid blue orbital skin. Endemic to wet foothill forest of Colombia and Ecuador. Non-parasitic; follows army ant columns. Insectivore. Endangered due to severe habitat loss in its restricted range.
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.