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Side-by-Side Comparison

속성	Biak Coucal	Rufous-winged Ground-cuckoo
학명	Centropus chalybeus	Neomorphus rufipennis
목	Cuculiformes	Cuculiformes
과	Cuculidae	Cuculidae
보전 상태	Near Threatened	Least Concern
체장	—	—
날개 폭	39.1 cm (15.4 in)	34.1 cm (13.4 in)
체중	244.4 g (8.62 oz)	381.25 g (13.45 oz)
식성	--	--
산란 수	--	--
Population Trend	—	—

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Habitat Comparison

공유 서식지

🌲 Forest

Biak Coucal only

없음

Rufous-winged Ground-cuckoo only

없음

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Song & Call Comparison

Biak Coucal

노래

Deep, booming resonant call; powerful low notes carrying impressively across African lowland forest floor.

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

Near Threatened

Biak Coucal

Least Concern

Rufous-winged Ground-cuckoo

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How to Tell Them Apart

Biak Coucal

깃털

Black-hooded Coucal: black hood contrasting brown mantle; rufous-brown wings; pale buff below; long dark tail; red eye; bold hood

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

Biak Coucal

비악 쿠칼 (Centropus chalybeus) — 42–48 cm. 광택 있는 청흑색; 밤색-적갈색 날개; 옅은 황갈색 아랫면; 두꺼운 부리. 인도네시아 이리안자야 비악 섬 고유종. 저지대 및 구릉 숲 서식. 탁란 없음. 잡식성. 매우 제한된 섬 분포와 지속적인 서식지 훼손으로 취약종으로 등재.

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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More Birds to Explore

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