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Side-by-Side Comparison

Attribut	Madagascar Cuckoo	Dark Hawk-Cuckoo
Nom scientifique	Cuculus rochii	Hierococcyx bocki
Ordre	Cuculiformes	Cuculiformes
Famille	Cuculidae	Cuculidae
Statut de conservation	Least Concern	Least Concern
Longueur	—	—
Envergure	32,7 cm (12.9 in)	35,9 cm (14.1 in)
Poids	62,0 g (2.19 oz)	137,0 g (4.83 oz)
Régime alimentaire	--	--
Taille de la couvée	--	--
Population Trend	—	—

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Habitat Comparison

Habitats partagés

🌲 Forest

Madagascar Cuckoo only

🌿 Wetland

Dark Hawk-Cuckoo only

Aucun(e)

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Song & Call Comparison

Madagascar Cuckoo

Chant

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

Dark Hawk-Cuckoo

Chant

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

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Statut de conservation

Least Concern

Madagascar Cuckoo

Least Concern

Dark Hawk-Cuckoo

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How to Tell Them Apart

Madagascar Cuckoo

Plumage

Madagascar Cuckoo: gray above; white below with rufous barring; long dark tail; yellow eye-ring; Madagascar migratory species

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

Madagascar Cuckoo

Madagascar Cuckoo (Cuculus rochii) — 26–29 cm. Grey above; barred underparts; yellow orbital ring. Summer visitor to Madagascar; winters to East Africa. Brood parasite targeting Madagascar warblers and other small passerines. Insectivore. The only truly migratory cuckoo of the Western Indian Ocean region.

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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