Rufous Coucal vs Sulawesi Cuckoo
Centropus unirufus comparado com Cuculus crassirostris
Side-by-Side Comparison
| Atributo | Rufous Coucal | Sulawesi Cuckoo |
|---|---|---|
| Nome científico | Centropus unirufus | Cuculus crassirostris |
| Ordem | Cuculiformes | Cuculiformes |
| Família | Cuculidae | Cuculidae |
| Estado de conservação | Near Threatened | Least Concern |
| Comprimento | — | — |
| Envergadura | 33,5 cm (13.2 in) | 41,2 cm (16.2 in) |
| Peso | 178,4 g (6.29 oz) | 85,0 g (3.00 oz) |
| Dieta | -- | -- |
| Tamanho da postura | -- | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Rufous Coucal
Loud, far-carrying call with resonant quality; deep notes given repeatedly from tall African forest canopy.
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 conservação
Rufous Coucal
Sulawesi Cuckoo
How to Tell Them Apart
Rufous Coucal
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
Rufous Coucal
Cucal-ruivo de 35–40 cm de cor marrom-avermelhada uniforme, endêmico do norte das Filipinas, especialmente Luzon.
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.