Sulawesi Cuckoo vs Channel-billed Cuckoo
Cuculus crassirostris so với Scythrops novaehollandiae
Side-by-Side Comparison
| Thuộc Tính | Sulawesi Cuckoo | Channel-billed Cuckoo |
|---|---|---|
| Tên Khoa Học | Cuculus crassirostris | Scythrops novaehollandiae |
| Bộ | Cuculiformes | Cuculiformes |
| Họ | Cuculidae | Cuculidae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 41,2 cm (16.2 in) | 67,8 cm (26.7 in) |
| Khối Lượng | 85,0 g (3.00 oz) | 680,5 g (24.00 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | -- | 1-5 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
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.
Channel-billed Cuckoo
Loud, melodic call with musical quality; resonant notes building in pleasant sequence from forest perch.
Tình Trạng Bảo Tồn
Sulawesi Cuckoo
Channel-billed Cuckoo
How to Tell Them Apart
Sulawesi Cuckoo
Sulawesi Cuckoo: dark gray-brown above; pale below; long dark tail; yellow orbital ring; Sulawesi endemic; larger than most Cuculus
Channel-billed Cuckoo
About These Birds
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.
Channel-billed Cuckoo
Channel-billed Cuckoo (Scythrops novaehollandiae) — 58–65 cm; wingspan to 100 cm. The world's largest cuckoo; pale grey; enormous decurved horn-coloured bill; bare red orbital skin. Migratory; breeds in Australia and New Guinea; winters in Indonesia. Brood parasite targeting currawongs and magpies. Frugivore; disperses wild figs.