Coral-billed Ground-cuckoo vs Rufous-winged Ground-cuckoo
Carpococcyx renauldi в сравнении с Neomorphus rufipennis
Side-by-Side Comparison
| Характеристика | Coral-billed Ground-cuckoo | Rufous-winged Ground-cuckoo |
|---|---|---|
| Научное название | Carpococcyx renauldi | Neomorphus rufipennis |
| Отряд | Cuculiformes | Cuculiformes |
| Семейство | Cuculidae | Cuculidae |
| Охранный статус | Endangered | Least Concern |
| Длина | — | — |
| Размах крыльев | 55,7 cm (21.9 in) | 34,1 cm (13.4 in) |
| Масса | 400,0 g (14.11 oz) | 381,25 g (13.45 oz) |
| Питание | -- | -- |
| Размер кладки | 2-4 | -- |
| Population Trend | — | — |
Habitat Comparison
Общие среды обитания
Coral-billed Ground-cuckoo only
Нет
Rufous-winged Ground-cuckoo only
Нет
Song & Call Comparison
Coral-billed Ground-cuckoo
Loud, far-carrying melodic call; rich clear notes audible through dense tropical Southeast Asian forest.
Rufous-winged Ground-cuckoo
Deep, hollow resonant call; powerful low-frequency sound carrying across dense lowland tropical forest floor.
Охранный статус
Coral-billed Ground-cuckoo
Rufous-winged Ground-cuckoo
How to Tell Them Apart
Coral-billed Ground-cuckoo
Black Coucal (breeding): glossy all-black breeding plumage; red eye; long dark tail; non-breeding streaked brown; dimorphic
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
Coral-billed Ground-cuckoo
Coral-billed Ground-cuckoo (Carpococcyx renauldi) — 55–60 cm. Dark olive-brown above; pale greyish below; vivid coral-red bill and bare facial skin; long tail. Inhabits dense primary forest floor of mainland Southeast Asia from Myanmar to southern China. Non-parasitic; terrestrial. Omnivore. Rare and poorly known; Near Threatened.
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.