Dark Hawk-Cuckoo vs Green-billed Malkoha
Hierococcyx bocki comparado con Phaenicophaeus tristis
Side-by-Side Comparison
| Atributo | Dark Hawk-Cuckoo | Green-billed Malkoha |
|---|---|---|
| Nombre científico | Hierococcyx bocki | Phaenicophaeus tristis |
| Orden | Cuculiformes | Cuculiformes |
| Familia | Cuculidae | Cuculidae |
| Estado de conservación | Least Concern | Least Concern |
| Longitud | — | — |
| Envergadura | 35,9 cm (14.1 in) | 33,1 cm (13.0 in) |
| Peso | 137,0 g (4.83 oz) | 121,0 g (4.27 oz) |
| Dieta | -- | -- |
| Tamaño de la puesta | -- | 2-4 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Dark Hawk-Cuckoo
Loud, raucous call with harsh quality; penetrating notes carrying through dense forest in South Asia.
Green-billed Malkoha
Loud, far-carrying call with mellow quality; rich resonant notes given repeatedly from tropical forest.
Estado de conservación
Dark Hawk-Cuckoo
Green-billed Malkoha
How to Tell Them Apart
Dark Hawk-Cuckoo
Dark Hawk-Cuckoo: dark brown above; pale below with dense dark barring; hawk-like; long barred tail; yellow orbital ring; dark morph
Green-billed Malkoha
Sirkeer Malkoha: rufous-brown above; pale buff below; large curved yellow-red bill; graduated dark tail; yellow orbital ring; India
About These Birds
Dark Hawk-Cuckoo
El cucúl de halcón oscuro (Hierococcyx bocki) mide 28-31 cm. Gris oscuro en las partes superiores, pálido en las inferiores con rayas oscuras. Parásito de nido. Habita en bosques de Malasia, Indonesia (Sumatra, Java, Borneo) y Tailandia. Anuncia su presencia con un llamativo silbido descendente repetitivo. Especie de distribución relativamente restringida en el sureste asiático insular. Poco conocido en cuanto a sus hospedadores preferidos y biología reproductiva.
Green-billed Malkoha
Green-billed Malkoha (Phaenicophaeus tristis) — 48–55 cm. One of the largest malkohas; grey-green above; dark grey below; long tail with broad white tips; large curved green bill; bare red orbital skin. Widespread in forest and forest edge from Nepal through Southeast Asia and southern China. Non-parasitic. Insectivore and frugivore.