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Side-by-Side Comparison

属性	Black-eared Cuckoo	African Cuckoo
学名	Chalcites osculans	Cuculus gularis
目	Cuculiformes	Cuculiformes
科	Cuculidae	Cuculidae
保护状况	Least Concern	Least Concern
体长	—	—
翼展	23.0 cm (9.1 in)	41.8 cm (16.5 in)
体重	32.0 g (1.13 oz)	105.0 g (3.70 oz)
食性	--	--
产卵数	--	--
Population Trend	—	—

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Habitat Comparison

共同栖息地

🌲 Forest

Black-eared Cuckoo only

无

African Cuckoo only

无

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Song & Call Comparison

Black-eared Cuckoo

鸣唱

Deep, resonant call with hollow quality; powerful low notes carrying through dense forest in Asia. Vocalization pattern typical of this species in its native habitat.

African Cuckoo

鸣唱

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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保护状况

Least Concern

Black-eared Cuckoo

Least Concern

African Cuckoo

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How to Tell Them Apart

Black-eared Cuckoo

羽毛

Horsfield's Bronze-cuckoo (alt): bronze-green above; narrow white bars below; incomplete barring; reddish eye; typical Australian

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

Black-eared Cuckoo

黑耳铜色杜鹃 (Chalcites osculans)，体长约18厘米。上体铜绿色，具黑色耳斑，下体白色具细横纹，尾有白色端斑。分布于澳大利亚内陆干旱地区。为巢寄生鸟类，以昆虫和毛毛虫为食。

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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