Whistling Yellowbill vs Rufous-winged Ground-cuckoo
Ceuthmochares australis comparado con Neomorphus rufipennis
Side-by-Side Comparison
| Atributo | Whistling Yellowbill | Rufous-winged Ground-cuckoo |
|---|---|---|
| Nombre científico | Ceuthmochares australis | Neomorphus rufipennis |
| Orden | Cuculiformes | Cuculiformes |
| Familia | Cuculidae | Cuculidae |
| Estado de conservación | Least Concern | Least Concern |
| Longitud | — | — |
| Envergadura | 24,4 cm (9.6 in) | 34,1 cm (13.4 in) |
| Peso | 64,2 g (2.26 oz) | 381,25 g (13.45 oz) |
| Dieta | -- | -- |
| Tamaño de la puesta | 1-4 | -- |
| Population Trend | — | — |
Habitat Comparison
Hábitats compartidos
Whistling Yellowbill only
Ninguno
Rufous-winged Ground-cuckoo only
Ninguno
Song & Call Comparison
Whistling Yellowbill
Loud, harsh call with penetrating quality; rough resonant notes carrying through dense forest habitat.
Rufous-winged Ground-cuckoo
Deep, hollow resonant call; powerful low-frequency sound carrying across dense lowland tropical forest floor.
Estado de conservación
Whistling Yellowbill
Rufous-winged Ground-cuckoo
How to Tell Them Apart
Whistling Yellowbill
Blue Coua: brilliant turquoise-blue overall; darker wings; bare facial skin; long graduated tail; Madagascar endemic; spectacular blue
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
Whistling Yellowbill
Cucú de pico amarillo sureño (Ceuthmochares australis), 30–34 cm. Similar al cucú de pico amarillo; plumaje gris oscuro con cola larga, pico amarillo vivo. Habita en el sotobosque de bosques húmedos del África oriental. Tímido y críptico. Se alimenta de insectos e invertebrados.
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.