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Side-by-Side Comparison

속성	Black-billed Coucal	Rufous-winged Ground-cuckoo
학명	Centropus bernsteini	Neomorphus rufipennis
목	Cuculiformes	Cuculiformes
과	Cuculidae	Cuculidae
보전 상태	Least Concern	Least Concern
체장	—	—
날개 폭	37.2 cm (14.6 in)	34.1 cm (13.4 in)
체중	162.5 g (5.73 oz)	381.25 g (13.45 oz)
식성	--	--
산란 수	2	--
Population Trend	—	—

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Habitat Comparison

공유 서식지

없음

Black-billed Coucal only

🌾 Grassland

Rufous-winged Ground-cuckoo only

🌲 Forest

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Song & Call Comparison

Black-billed Coucal

노래

Loud, clear whistled call with carrying quality; rich musical notes audible through dense humid forest.

Rufous-winged Ground-cuckoo

노래

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

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보전 상태

Least Concern

Black-billed Coucal

Least Concern

Rufous-winged Ground-cuckoo

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How to Tell Them Apart

Black-billed Coucal

깃털

White-browed Coucal: white supercilium stripe; brown-streaked above; rufous wings; pale buff below; long dark tail; red eye

Rufous-winged Ground-cuckoo

깃털

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

Black-billed Coucal

검은부리 뻐꾸기새(Centropus bernsteini) — 40-44 cm. 황갈색 밤색 등과 날개, 검은 머리와 아랫면, 전체 검은 부리. 뉴기니 북부와 서부의 저지대 삼림과 관목지에 제한적으로 분포한다. 비기생성이다. 잡식성이다.

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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