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Side-by-Side Comparison

属性	Javan Coucal	African Cuckoo
学名	Centropus nigrorufus	Cuculus gularis
目	Cuculiformes	Cuculiformes
科	Cuculidae	Cuculidae
保全状況	Vulnerable	Least Concern
体長	—	—
翼開長	41.3 cm (16.3 in)	41.8 cm (16.5 in)
体重	244.4 g (8.62 oz)	105.0 g (3.70 oz)
食性	--	--
一腹卵数	1-3	--
Population Trend	—	—

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Habitat Comparison

共通生息地

None

Javan Coucal only

🌿 Wetland 🏖️ Coastal

African Cuckoo only

🌲 Forest

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Song & Call Comparison

Javan Coucal

さえずり

Loud, far-carrying melodic call; clear resonant notes given repeatedly from dense forest in Southeast Asia.

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

Vulnerable

Javan Coucal

Least Concern

African Cuckoo

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How to Tell Them Apart

Javan Coucal

羽毛

Rufous Coucal: entirely rich rufous-brown overall; long dark graduated tail; red eye; monochromatic rufous; Philippine endemic

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

Javan Coucal

ジャワ・カッコウ (Centropus nigrorufus) — 40〜44 cm。赤褐色の翼；黒い頭部と下面；長い尾。ジャワ島固有種（インドネシア）で低地林・密な低木地・湿地縁に生息。非托卵性。

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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