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Side-by-Side Comparison

Merkmal	Dark Hawk-Cuckoo	Channel-billed Cuckoo
Wissenschaftlicher Name	Hierococcyx bocki	Scythrops novaehollandiae
Ordnung	Cuculiformes	Cuculiformes
Familie	Cuculidae	Cuculidae
Erhaltungsstatus	Least Concern	Least Concern
Länge	—	—
Flügelspannweite	35,9 cm (14.1 in)	67,8 cm (26.7 in)
Gewicht	137,0 g (4.83 oz)	680,5 g (24.00 oz)
Ernährung	--	--
Gelegegröße	--	1-5
Population Trend	—	—

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Habitat Comparison

Gemeinsame Lebensräume

🌲 Forest

Dark Hawk-Cuckoo only

-

Channel-billed Cuckoo only

🏖️ Coastal

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Song & Call Comparison

Dark Hawk-Cuckoo

Gesang

Loud, raucous call with harsh quality; penetrating notes carrying through dense forest in South Asia.

Channel-billed Cuckoo

Gesang

Loud, melodic call with musical quality; resonant notes building in pleasant sequence from forest perch.

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Erhaltungsstatus

Least Concern

Dark Hawk-Cuckoo

Least Concern

Channel-billed Cuckoo

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How to Tell Them Apart

Dark Hawk-Cuckoo

Gefieder

Dark Hawk-Cuckoo: dark brown above; pale below with dense dark barring; hawk-like; long barred tail; yellow orbital ring; dark morph

Channel-billed Cuckoo

Gefieder

Little Bronze-cuckoo: small; bronze-green above; barred white below; red eye; iridescent green-bronze; Papuan species; tiny size

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About These Birds

Dark Hawk-Cuckoo

Dark Hawk-Cuckoo (Hierococcyx bocki) — 28–31 cm. Dark grey above; pale below with darker streaking; barred tail. Restricted to montane forest of the Malay Peninsula. Brood parasite. Insectivore. Rare; poorly documented.

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.

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More Birds to Explore

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