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Side-by-Side Comparison

属性	African Cuckoo	Common Hawk-Cuckoo
学名	Cuculus gularis	Hierococcyx varius
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)	38.2 cm (15.0 in)
体重	105.0 g (3.70 oz)	101.5 g (3.58 oz)
食性	--	--
一腹卵数	--	2
Population Trend	—	—

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Habitat Comparison

共通生息地

🌲 Forest

African Cuckoo only

None

Common Hawk-Cuckoo only

🏖️ Coastal

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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.

Common Hawk-Cuckoo

さえずり

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

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保全状況

Least Concern

African Cuckoo

Least Concern

Common Hawk-Cuckoo

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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

Common Hawk-Cuckoo

羽毛

Common Hawk-Cuckoo: gray above; white below with rufous barring; hawk-mimic; long barred tail; yellow eye-ring; brain-fever bird

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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.

Common Hawk-Cuckoo

コモンホウチャクカッコウ（Hierococcyx varius）はインド亜大陸の低地・丘陵林に広く生息するカッコウ科の鳥（体長33〜35 cm）。灰色の上面と縞模様の下面が特徴。托卵性。'brain-fever bird'（脳熱鳥）とも呼ばれる独特の上昇する鳴き声。

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