Rufous-winged Ground-cuckoo vs Yellow-billed Malkoha
Neomorphus rufipennis comparé à Rhamphococcyx calyorhynchus
Side-by-Side Comparison
| Attribut | Rufous-winged Ground-cuckoo | Yellow-billed Malkoha |
|---|---|---|
| Nom scientifique | Neomorphus rufipennis | Rhamphococcyx calyorhynchus |
| Ordre | Cuculiformes | Cuculiformes |
| Famille | Cuculidae | Cuculidae |
| Statut de conservation | Least Concern | Least Concern |
| Longueur | — | — |
| Envergure | 34,1 cm (13.4 in) | 35,2 cm (13.9 in) |
| Poids | 381,25 g (13.45 oz) | 117,0 g (4.13 oz) |
| Régime alimentaire | -- | -- |
| Taille de la couvée | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Habitats partagés
Rufous-winged Ground-cuckoo only
Aucun(e)
Yellow-billed Malkoha only
Aucun(e)
Song & Call Comparison
Rufous-winged Ground-cuckoo
Deep, hollow resonant call; powerful low-frequency sound carrying across dense lowland tropical forest floor.
Yellow-billed Malkoha
Loud, far-carrying plaintive whistle; pure melodic notes audible through open tropical scrub habitat.
Statut de conservation
Rufous-winged Ground-cuckoo
Yellow-billed Malkoha
How to Tell Them Apart
Rufous-winged Ground-cuckoo
Pheasant Coucal: dark glossy black head and body; rufous-brown wings; strongly barred dark tail; reddish eye; terrestrial habits
Yellow-billed Malkoha
Reynaud's Coua: gray-brown above; white below with rufous flanks; bare blue facial skin; long dark tail; Madagascar forest endemic
About These Birds
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.
Yellow-billed Malkoha
Yellow-billed Malkoha (Rhamphococcyx calyorhynchus) — 45–50 cm. Bronze-green above; chestnut-red underparts; yellow bill; bare red orbital skin; long tail. Endemic to Sulawesi and nearby islands in primary and secondary forest. Non-parasitic. Insectivore.