Black-eared Cuckoo vs Sulawesi Cuckoo
Chalcites osculans comparado con Cuculus crassirostris
Side-by-Side Comparison
| Atributo | Black-eared Cuckoo | Sulawesi Cuckoo |
|---|---|---|
| Nombre científico | Chalcites osculans | Cuculus crassirostris |
| Orden | Cuculiformes | Cuculiformes |
| Familia | Cuculidae | Cuculidae |
| Estado de conservación | Least Concern | Least Concern |
| Longitud | — | — |
| Envergadura | 23,0 cm (9.1 in) | 41,2 cm (16.2 in) |
| Peso | 32,0 g (1.13 oz) | 85,0 g (3.00 oz) |
| Dieta | -- | -- |
| Tamaño de la puesta | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Black-eared Cuckoo
Deep, resonant call with hollow quality; powerful low notes carrying through dense forest in Asia. Vocalization pattern typical of this species in its native habitat.
Sulawesi Cuckoo
Loud, raucous call with harsh quality; penetrating notes carrying through dense forest in Asia. Vocalization pattern typical of this species in its native habitat.
Estado de conservación
Black-eared Cuckoo
Sulawesi Cuckoo
How to Tell Them Apart
Black-eared Cuckoo
Sulawesi Cuckoo
Sulawesi Cuckoo: dark gray-brown above; pale below; long dark tail; yellow orbital ring; Sulawesi endemic; larger than most Cuculus
About These Birds
Black-eared Cuckoo
Cucú bronceado de Australia occidental (Chalcites osculans), 15–17 cm. Partes superiores bronce oscuro; vientre blanco finamente barrado de oscuro. Habita en el interior árido y semiárido de Australia. Parásito de nidos de trogloditas y malúridos. Se alimenta principalmente de insectos y orugas.
Sulawesi Cuckoo
Sulawesi Cuckoo (Cuculus crassirostris) — 30–34 cm. Dark grey above; pale below with bold brown-grey barring; heavier bill than most Cuculus. Endemic to Sulawesi in montane forest. Brood parasite. Insectivore. Poorly known.