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Side-by-Side Comparison

Attribute	Red-capped Coua	Dark Hawk-Cuckoo
Scientific Name	Coua ruficeps	Hierococcyx bocki
Order	Cuculiformes	Cuculiformes
Family	Cuculidae	Cuculidae
Conservation Status	Least Concern	Least Concern
Length	—	—
Wingspan	32.8 cm (12.9 in)	35.9 cm (14.1 in)
Weight	172.66666666666666 g (6.09 oz)	137.0 g (4.83 oz)
Diet	--	--
Clutch Size	2	--
Population Trend	—	—

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Habitat Comparison

Shared Habitats

🌲 Forest

Red-capped Coua only

None

Dark Hawk-Cuckoo only

None

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Song & Call Comparison

Red-capped Coua

Song

Loud, harsh call with nasal quality; penetrating notes carrying through dense tropical forest habitat.

Dark Hawk-Cuckoo

Song

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

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Conservation Status

Least Concern

Red-capped Coua

Least Concern

Dark Hawk-Cuckoo

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How to Tell Them Apart

Red-capped Coua

Plumage

Spot-winged Coucal: dark brown above with spotted wing coverts; rufous wings; pale below; long dark tail; red eye; spotted wings

Dark Hawk-Cuckoo

Plumage

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

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About These Birds

Red-capped Coua

Red-capped Coua (Coua ruficeps) — 39–42 cm. Grey body with a distinctive rufous-red cap; bare blue orbital skin; long white-tipped tail. Found in the western and northern deciduous forests and scrub of Madagascar. Non-parasitic. Omnivore. Fairly common within suitable dry-forest habitat.

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.

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More Birds to Explore

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