Buff-headed Coucal vs Rufous-winged Ground-cuckoo

Centropus milo مقارنةً بـ Neomorphus rufipennis

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Side-by-Side Comparison

السمة Buff-headed Coucal Rufous-winged Ground-cuckoo
الاسم العلمي Centropus milo Neomorphus rufipennis
الرتبة Cuculiformes Cuculiformes
الفصيلة Cuculidae Cuculidae
حالة الحفاظ Least Concern Least Concern
الطول
طول الجناح 52,8 cm (20.8 in) 34,1 cm (13.4 in)
الوزن 766,0 g (27.02 oz) 381,25 g (13.45 oz)
النظام الغذائي -- --
عدد البيض في الوضع -- --
Population Trend
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Habitat Comparison

الموائل المشتركة

Buff-headed Coucal only

بلا

Rufous-winged Ground-cuckoo only

بلا

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Song & Call Comparison

Buff-headed Coucal

الغناء

Deep, resonant booming call; powerful hollow notes carrying far across Melanesian lowland forest. Vocalization pattern typical of this species in its native habitat.

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

Buff-headed Coucal

Least Concern

Rufous-winged Ground-cuckoo

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How to Tell Them Apart

Buff-headed Coucal

الريش

Black-faced Coucal: glossy black face; dark brown mantle; rufous wings; black underparts; red eye; long dark tail; bold facial mask

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

Buff-headed Coucal

Buff-headed Coucal (Centropus milo) — 58–65 cm. Massive coucal; jet-black body; pale buff-yellow head and neck; heavy decurved bill. Endemic to the Solomon Islands in lowland forest and dense scrub. Non-parasitic; builds a domed grass nest. Omnivore hunting large insects, lizards, frogs, and small mammals. One of the largest coucals globally.

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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