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Side-by-Side Comparison

属性	Grey-capped Cuckoo	Rufous-winged Ground-cuckoo
学名	Coccyzus lansbergi	Neomorphus rufipennis
目	Cuculiformes	Cuculiformes
科	Cuculidae	Cuculidae
保全状況	Least Concern	Least Concern
体長	—	—
翼開長	23.0 cm (9.1 in)	34.1 cm (13.4 in)
体重	51.0 g (1.80 oz)	381.25 g (13.45 oz)
食性	--	--
一腹卵数	2-5	--
Population Trend	—	—

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Habitat Comparison

共通生息地

🌲 Forest

Grey-capped Cuckoo only

None

Rufous-winged Ground-cuckoo only

None

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Song & Call Comparison

Grey-capped Cuckoo

さえずり

Loud, harsh call with nasal penetrating quality; rough notes carrying through dense forest in Asia. Vocalization pattern typical of this species in its native habitat.

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

Least Concern

Grey-capped Cuckoo

Least Concern

Rufous-winged Ground-cuckoo

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How to Tell Them Apart

Grey-capped Cuckoo

羽毛

Mangrove Cuckoo: olive-brown above; buff-orange below; long dark spotted tail; yellow bill; black mask; Caribbean-American species

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

Grey-capped Cuckoo

グレーカップトカッコウ(Coccyzus lansbergi)はコロンビアからベネズエラにかけての北部南アメリカに分布するカッコウです。灰色の頭部が特徴的です。乾燥した林や低木地帯を好みます。

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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