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Side-by-Side Comparison

属性	Klaas's Cuckoo	Rufous-winged Ground-cuckoo
学名	Chrysococcyx klaas	Neomorphus rufipennis
目	Cuculiformes	Cuculiformes
科	Cuculidae	Cuculidae
保全状況	Least Concern	Least Concern
体長	—	—
翼開長	19.8 cm (7.8 in)	34.1 cm (13.4 in)
体重	27.919999999999998 g (0.98 oz)	381.25 g (13.45 oz)
食性	--	--
一腹卵数	1-2	--
Population Trend	—	—

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Habitat Comparison

共通生息地

🌲 Forest

Klaas's Cuckoo only

None

Rufous-winged Ground-cuckoo only

None

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Song & Call Comparison

Klaas's Cuckoo

さえずり

Loud, raucous call with harsh quality; penetrating rough notes carrying well through dense forest. 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

Klaas's Cuckoo

Least Concern

Rufous-winged Ground-cuckoo

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How to Tell Them Apart

Klaas's Cuckoo

羽毛

Black-eared Bronze-cuckoo: dark ear patch; bronze-green above; barred white below; red eye; distinctive dark ear patch; small

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

Klaas's Cuckoo

クラースカッコウ(Chrysococcyx klaas)はサブサハラアフリカに広く分布する小型のカッコウです。体長約18cmで、オスは輝く緑色の上面と白い下面を持ちます。托卵性で、「ク・ヴィート」と繰り返す鳴き声が特徴的です。

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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