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Side-by-Side Comparison

السمة	Levaillant's Cuckoo	Rufous-winged Ground-cuckoo
الاسم العلمي	Clamator levaillantii	Neomorphus rufipennis
الرتبة	Cuculiformes	Cuculiformes
الفصيلة	Cuculidae	Cuculidae
حالة الحفاظ	Least Concern	Least Concern
الطول	—	—
طول الجناح	34,9 cm (13.7 in)	34,1 cm (13.4 in)
الوزن	121,8 g (4.30 oz)	381,25 g (13.45 oz)
النظام الغذائي	--	--
عدد البيض في الوضع	--	--
Population Trend	—	—

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Habitat Comparison

الموائل المشتركة

🌲 Forest

Levaillant's Cuckoo only

بلا

Rufous-winged Ground-cuckoo only

بلا

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Song & Call Comparison

Levaillant's Cuckoo

الغناء

Loud, far-carrying resonant call with musical quality; clear notes carrying through tropical forest.

Rufous-winged Ground-cuckoo

الغناء

Deep, hollow resonant call; powerful low-frequency sound carrying across dense lowland tropical forest floor.

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حالة الحفاظ

Least Concern

Levaillant's Cuckoo

Least Concern

Rufous-winged Ground-cuckoo

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How to Tell Them Apart

Levaillant's Cuckoo

الريش

Black-bellied Malkoha: dark green-black above; black belly; bare red facial skin; long dark tail; southeast Asian malkoha

Rufous-winged Ground-cuckoo

الريش

Pheasant Coucal: dark glossy black head and body; rufous-brown wings; strongly barred dark tail; reddish eye; terrestrial habits

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About These Birds

Levaillant's Cuckoo

Levaillant's Cuckoo (Clamator levaillantii) — 38–42 cm. Prominent black crest; dark above; white below with heavy black streaking on throat and breast; long tail. Found in woodland, savanna, and scrub across sub-Saharan Africa. Brood parasite targeting babblers (Turdoides). Insectivore. Nomadic, following rains.

Rufous-winged Ground-cuckoo

Rufous-winged Ground-cuckoo (Neomorphus rufipennis) — 46–50 cm. Bronze-green above; rufous wing panels; pale buff below. Found in humid forest of Venezuela, Guyana, and northern Brazil. Non-parasitic; follows army ants. Insectivore and small vertebrate predator. Rarely encountered; Near Threatened.

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