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Side-by-Side Comparison

属性	Bay-breasted Cuckoo	African Cuckoo
学名	Coccyzus rufigularis	Cuculus gularis
目	Cuculiformes	Cuculiformes
科	Cuculidae	Cuculidae
保全状況	Endangered	Least Concern
体長	—	—
翼開長	36.2 cm (14.3 in)	41.8 cm (16.5 in)
体重	128.0 g (4.52 oz)	105.0 g (3.70 oz)
食性	--	--
一腹卵数	2-3	--
Population Trend	—	—

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Habitat Comparison

共通生息地

🌲 Forest

Bay-breasted Cuckoo only

None

African Cuckoo only

None

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Song & Call Comparison

Bay-breasted Cuckoo

さえずり

Loud, far-carrying resonant call; deep melodic notes audible across dense tropical forest in Africa.

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

Endangered

Bay-breasted Cuckoo

Least Concern

African Cuckoo

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How to Tell Them Apart

Bay-breasted Cuckoo

羽毛

Pearly-breasted Cuckoo: gray above; pearly-white below; long dark spotted tail; similar to Yellow-billed; South American 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

Bay-breasted Cuckoo

ルーファスブレステッドカッコウ(Coccyzus rufigularis)はカリブ海のイスパニョーラ島に固有のカッコウです。錆色の胸部が特徴的です。島の森林に生息し、個体数が少ないため絶滅が危惧されています。

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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