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Side-by-Side Comparison

属性	Dwarf Cuckoo	Western Koel
学名	Coccycua pumila	Eudynamys scolopaceus
目	Cuculiformes	Cuculiformes
科	Cuculidae	Cuculidae
保全状況	Least Concern	Least Concern
体長	—	—
翼開長	19.6 cm (7.7 in)	39.3 cm (15.5 in)
体重	41.96 g (1.48 oz)	230.0 g (8.11 oz)
食性	--	--
一腹卵数	2-3	2-3
Population Trend	—	—

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Habitat Comparison

共通生息地

🌲 Forest

Dwarf Cuckoo only

None

Western Koel only

None

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Song & Call Comparison

Dwarf Cuckoo

さえずり

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

Western Koel

さえずり

Loud, far-carrying nasal call; distinctive penetrating notes audible through dense tropical forest. Vocalization pattern typical of this species in its native habitat.

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保全状況

Least Concern

Dwarf Cuckoo

Least Concern

Western Koel

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How to Tell Them Apart

Dwarf Cuckoo

羽毛

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

Western Koel

羽毛

Shining Bronze-cuckoo: brilliant iridescent golden-green above; white barred below; bronze-green head; reddish eye; small size

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About These Birds

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.

Western Koel

南アジアに広く分布するカッコウで、独特の上昇音の鳴き声が特徴。托卵行動をとる。

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