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Side-by-Side Comparison

属性	Pearly-breasted Cuckoo	African Cuckoo
学名	Coccyzus euleri	Cuculus gularis
目	Cuculiformes	Cuculiformes
科	Cuculidae	Cuculidae
保全状況	Least Concern	Least Concern
体長	—	—
翼開長	26.3 cm (10.4 in)	41.8 cm (16.5 in)
体重	52.46666666666667 g (1.85 oz)	105.0 g (3.70 oz)
食性	--	--
一腹卵数	2-4	--
Population Trend	—	—

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Habitat Comparison

共通生息地

🌲 Forest

Pearly-breasted Cuckoo only

None

African Cuckoo only

None

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Song & Call Comparison

Pearly-breasted Cuckoo

さえずり

Loud, melodic call with clear quality; rich resonant notes carrying far through tropical forest. Vocalization pattern typical of this species in its native habitat.

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.

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保全状況

Least Concern

Pearly-breasted Cuckoo

Least Concern

African Cuckoo

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How to Tell Them Apart

Pearly-breasted Cuckoo

羽毛

Dwarf Cuckoo: smallest; rufous-brown above; pale buff below; rufous tail; yellow bill; smallest neotropical cuckoo species

African Cuckoo

羽毛

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

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About These Birds

Pearly-breasted Cuckoo

オイラーズカッコウ(Coccyzus euleri)は南アメリカ北部に分布する希少なカッコウです。ブラジルやギアナで確認されていますが、個体数は少なく生態は不明な点が多いです。密な熱帯雨林に生息します。

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.

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