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Side-by-Side Comparison

Merkmal	Dark Hawk-Cuckoo	Red-faced Malkoha
Wissenschaftlicher Name	Hierococcyx bocki	Phaenicophaeus pyrrhocephalus
Ordnung	Cuculiformes	Cuculiformes
Familie	Cuculidae	Cuculidae
Erhaltungsstatus	Least Concern	Vulnerable
Länge	—	—
Flügelspannweite	35,9 cm (14.1 in)	30,8 cm (12.1 in)
Gewicht	137,0 g (4.83 oz)	91,9 g (3.24 oz)
Ernährung	--	--
Gelegegröße	--	2-3
Population Trend	—	—

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Habitat Comparison

Gemeinsame Lebensräume

🌲 Forest

Dark Hawk-Cuckoo only

-

Red-faced Malkoha only

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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.

Red-faced Malkoha

Gesang

Sharp, far-carrying call with penetrating quality; loud notes audible through tropical scrub habitat.

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Erhaltungsstatus

Least Concern

Dark Hawk-Cuckoo

Vulnerable

Red-faced Malkoha

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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

Red-faced Malkoha

Gefieder

Giant Coua: large dark blue-gray body; pale below; brilliant bare blue facial skin; long white-tipped dark tail; largest Madagascar coua

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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.

Red-faced Malkoha

Red-faced Malkoha (Phaenicophaeus pyrrhocephalus) — 45–48 cm. Dark green above; chestnut-red underparts; vivid scarlet bare facial skin and bill. Endemic to Sri Lanka in wet lowland and foothill forest. Non-parasitic. Insectivore. Vulnerable; dependent on intact forest and threatened by deforestation.

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More Birds to Explore

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