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Side-by-Side Comparison

属性	Dark-billed Cuckoo	African Cuckoo
学名	Coccyzus melacoryphus	Cuculus gularis
目	Cuculiformes	Cuculiformes
科	Cuculidae	Cuculidae
保全状況	Least Concern	Least Concern
体長	—	—
翼開長	23.3 cm (9.2 in)	41.8 cm (16.5 in)
体重	53.125 g (1.87 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

None

Dark-billed Cuckoo only

🏖️ Coastal

African Cuckoo only

🌲 Forest

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Song & Call Comparison

Dark-billed Cuckoo

さえずり

Loud, harsh raucous call; piercing rough notes carrying powerfully through dense 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

Dark-billed Cuckoo

Least Concern

African Cuckoo

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How to Tell Them Apart

Dark-billed Cuckoo

羽毛

Striped Cuckoo (Tapera): white below with dark streaks; boldly streaked brown above; long white-tipped tail; pale supercilium; slim

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

Dark-billed Cuckoo

ダークビルドカッコウ(Coccyzus melacoryphus)は南アメリカ広く分布するカッコウです。暗い嘴と対照的な白い下面が特徴的です。ブラジルからアルゼンチンにかけて見られ、低地の森林や低木地帯を好みます。

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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