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Side-by-Side Comparison

属性	Black-hooded Coucal	Rufous-winged Ground-cuckoo
学名	Centropus steerii	Neomorphus rufipennis
目	Cuculiformes	Cuculiformes
科	Cuculidae	Cuculidae
保全状況	Critically Endangered	Least Concern
体長	—	—
翼開長	32.1 cm (12.6 in)	34.1 cm (13.4 in)
体重	200.75 g (7.08 oz)	381.25 g (13.45 oz)
食性	--	--
一腹卵数	--	--
Population Trend	—	—

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Habitat Comparison

共通生息地

🌲 Forest

Black-hooded Coucal only

None

Rufous-winged Ground-cuckoo only

None

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Song & Call Comparison

Black-hooded Coucal

さえずり

Loud, booming call with deep resonance; powerful notes carrying across humid West African lowland forest.

Rufous-winged Ground-cuckoo

さえずり

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

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保全状況

Critically Endangered

Black-hooded Coucal

Least Concern

Rufous-winged Ground-cuckoo

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How to Tell Them Apart

Black-hooded Coucal

羽毛

Kai Coucal: dark brown above with iridescent sheen; rufous wings; pale buff below; long dark tail; orange-red eye; Kai island endemic

Rufous-winged Ground-cuckoo

羽毛

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-hooded Coucal

黒頭巾カッコウ (Centropus steerii) — 40〜45 cm。赤褐色の体；全体に黒い頭部と上胸；長い尾。フィリピン・ミンドロ島固有種で低地林・低木地に生息。非托卵性。

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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