Blue-headed Coucal vs Sulawesi Cuckoo
Centropus monachus comparado com Cuculus crassirostris
Side-by-Side Comparison
| Atributo | Blue-headed Coucal | Sulawesi Cuckoo |
|---|---|---|
| Nome científico | Centropus monachus | Cuculus crassirostris |
| Ordem | Cuculiformes | Cuculiformes |
| Família | Cuculidae | Cuculidae |
| Estado de conservação | Least Concern | Least Concern |
| Comprimento | — | — |
| Envergadura | 36,1 cm (14.2 in) | 41,2 cm (16.2 in) |
| Peso | 207,25 g (7.31 oz) | 85,0 g (3.00 oz) |
| Dieta | -- | -- |
| Tamanho da postura | 3 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Blue-headed Coucal
Deep, hollow resonant call; powerful low-frequency notes carrying impressively far through dense forest.
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
Blue-headed Coucal
Sulawesi Cuckoo
How to Tell Them Apart
Blue-headed 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
Blue-headed Coucal
Cucal-de-cauda-azul (Centropus monachus), 35–40 cm. Cabeça e partes inferiores negras com brilho azulado, dorso e asas castanho-rufivas, cauda azul-brilhante. Olhos vermelhos. Habita florestas e matagais da África Ocidental e Central. Alimenta-se de insetos, pequenos répteis e frutas.
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.