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Side-by-Side Comparison

属性	Black-eared Cuckoo	African Emerald Cuckoo
学名	Chalcites osculans	Chrysococcyx cupreus
目	Cuculiformes	Cuculiformes
科	Cuculidae	Cuculidae
保护状况	Least Concern	Least Concern
体长	—	—
翼展	23.0 cm (9.1 in)	21.1 cm (8.3 in)
体重	32.0 g (1.13 oz)	38.0 g (1.34 oz)
食性	--	--
产卵数	--	--
Population Trend	—	—

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Habitat Comparison

共同栖息地

无

Black-eared Cuckoo only

🌲 Forest

African Emerald 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 Emerald Cuckoo

鸣唱

Deep, hollow resonant booming call; powerful low notes carrying far through dense tropical forest. 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 Emerald 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 Emerald Cuckoo

羽毛

New Caledonian Bronze-cuckoo: bronze-green above; barred white below; island endemic; red eye; iridescent bronze-green; small size

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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 Emerald Cuckoo

非洲翡翠金鹃(Chrysococcyx cupreus)体长20-22厘米。雄鸟：上体及胸部呈耀眼的翡翠绿色；腹部横斑白色。广泛分布于撒哈拉以南非洲的森林和林地。寄生于多种鸟巢中，以其鲜亮的雄性羽色而著称。

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More Birds to Explore

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