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Side-by-Side Comparison

属性	African Cuckoo	Dwarf Koel
学名	Cuculus gularis	Microdynamis parva
目	Cuculiformes	Cuculiformes
科	Cuculidae	Cuculidae
保全状況	Least Concern	Least Concern
体長	—	—
翼開長	41.8 cm (16.5 in)	21.0 cm (8.3 in)
体重	105.0 g (3.70 oz)	49.075 g (1.73 oz)
食性	--	--
一腹卵数	--	--
Population Trend	—	—

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Habitat Comparison

共通生息地

🌲 Forest

African Cuckoo only

None

Dwarf Koel only

None

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Song & Call Comparison

African Cuckoo

さえずり

Loud, far-carrying raucous call; harsh penetrating notes given from tall African forest canopy. Vocalization pattern typical of this species in its native habitat.

Dwarf Koel

さえずり

Loud, nasal call with carrying quality; distinctive resonant notes given from forest canopy in Asia.

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保全状況

Least Concern

African Cuckoo

Least Concern

Dwarf Koel

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How to Tell Them Apart

African Cuckoo

羽毛

African Cuckoo: gray above; white below with rufous barring; long dark tail; yellow eye-ring; African migrant similar to Common

Dwarf Koel

羽毛

Channel-billed Cuckoo: pale gray-white; dark wings; massive pale curved bill; red orbital ring; long dark tail; unique bill size

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About These Birds

African Cuckoo

African Cuckoo (Cuculus gularis) — 32–35 cm. Very similar to Common Cuckoo; grey above; barred below; yellow bill base and orbital ring; long tail. Migratory intra-African breeder across sub-Saharan woodland and savanna. Brood parasite primarily targeting fork-tailed drongos. Insectivore.

Dwarf Koel

ニューギニアとオーストラリア北端の熱帯雨林に生息するドワーフコエル。体長21〜25cm。小型の托卵性のカッコウ類で、他の鳥の巣に卵を産む。昆虫や小動物を食べる。低危険種。

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