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Side-by-Side Comparison

属性	African Emerald Cuckoo	Dwarf Cuckoo
学名	Chrysococcyx cupreus	Coccycua pumila
目	Cuculiformes	Cuculiformes
科	Cuculidae	Cuculidae
保全状況	Least Concern	Least Concern
体長	—	—
翼開長	21.1 cm (8.3 in)	19.6 cm (7.7 in)
体重	38.0 g (1.34 oz)	41.96 g (1.48 oz)
食性	--	--
一腹卵数	--	2-3
Population Trend	—	—

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Habitat Comparison

共通生息地

None

African Emerald Cuckoo only

None

Dwarf Cuckoo only

🌲 Forest

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Song & Call Comparison

African Emerald Cuckoo

さえずり

Deep, hollow resonant booming call; powerful low notes carrying far through dense tropical forest. Vocalization pattern typical of this species in its native habitat.

Dwarf Cuckoo

さえずり

Loud, harsh call with nasal penetrating quality; rough notes carrying through dense tropical forest.

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保全状況

Least Concern

African Emerald Cuckoo

Least Concern

Dwarf Cuckoo

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How to Tell Them Apart

African Emerald Cuckoo

羽毛

New Caledonian Bronze-cuckoo: bronze-green above; barred white below; island endemic; red eye; iridescent bronze-green; small size

Dwarf Cuckoo

羽毛

Jacobin Cuckoo: black above with white wing patch; white below; black crest; long dark white-tipped tail; crested African cuckoo

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About These Birds

African Emerald Cuckoo

エメラルドカッコウ(Chrysococcyx cupreus)はアフリカ熱帯地方に生息する小型のカッコウです。オスは鮮やかなエメラルドグリーンの体色を持ち、林内の美しい宝石のようです。托卵性で、様々な小型鳥類の巣に産卵します。

Dwarf Cuckoo

Dwarf Cuckoo (Coccycua pumila) — 20–23 cm. Very small; brown above with faint rufous tones; pale underparts; short rounded tail. Found in scrub, forest edge, and dense low vegetation of northern South America (Colombia, Venezuela, Trinidad). Non-parasitic. Insectivore.

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