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Side-by-Side Comparison

属性	Rufous-winged Ground-cuckoo	Scaled Ground-Cuckoo
学名	Neomorphus rufipennis	Neomorphus squamiger
目	Cuculiformes	Cuculiformes
科	Cuculidae	Cuculidae
保全状況	Least Concern	Not Evaluated
体長	—	—
翼開長	34.1 cm (13.4 in)	—
体重	381.25 g (13.45 oz)	340.0 g (11.99 oz)
食性	--	--
一腹卵数	--	--
Population Trend	—	—

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Habitat Comparison

共通生息地

🌲 Forest

Rufous-winged Ground-cuckoo only

None

Scaled Ground-Cuckoo only

None

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Song & Call Comparison

Rufous-winged Ground-cuckoo

さえずり

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

Scaled Ground-Cuckoo

さえずり

Deep, hollow booming call; resonant bass notes carrying far across dense humid tropical forest floor.

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保全状況

Least Concern

Rufous-winged Ground-cuckoo

Not Evaluated

Scaled Ground-Cuckoo

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How to Tell Them Apart

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

Scaled Ground-Cuckoo

羽毛

Banded Ground-cuckoo: rufous-buff below with dark barring; dark olive above; blue facial skin; long tail; barred pattern below

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About These Birds

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.

Scaled Ground-Cuckoo

Scaled Ground-Cuckoo (Neomorphus squamiger) — 45–48 cm. Bronze-olive above; scaled white-tipped breast; rufous flanks; bare blue orbital ring. Restricted to humid eastern Amazonian forest in Pará, Brazil. Non-parasitic; follows army ants. Insectivore. Vulnerable; small range threatened by deforestation.

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