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Side-by-Side Comparison

属性	Coppery-tailed Coucal	Guira Cuckoo
学名	Centropus cupreicaudus	Guira guira
目	Cuculiformes	Cuculiformes
科	Cuculidae	Cuculidae
保护状况	Least Concern	Least Concern
体长	—	—
翼展	42.2 cm (16.6 in)	34.7 cm (13.7 in)
体重	264.0 g (9.31 oz)	141.73333333333335 g (5.00 oz)
食性	--	Omnivore of open South American country; eats large insects, small frogs, lizards, and bird eggs. …
产卵数	2-4	--
Population Trend	—	—

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Habitat Comparison

共同栖息地

🌾 Grassland

Coppery-tailed Coucal only

🌿 Wetland

Guira Cuckoo only

🏖️ Coastal

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Song & Call Comparison

Coppery-tailed Coucal

鸣唱

Deep, hollow resonant booming call; powerful low-frequency notes carrying across dense tropical forest habitat.

Guira Cuckoo

鸣唱

Loud, gurgling call with hollow quality; distinctive multi-tonal sound carrying across open African savanna.

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Geographic Range & Migration

Coppery-tailed Coucal

Guira Cuckoo

Found in open habitats across South America east of the Andes from Brazil to Argentina. Resident and gregarious.

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保护状况

Least Concern

Coppery-tailed Coucal

Least Concern

Guira Cuckoo

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How to Tell Them Apart

Coppery-tailed Coucal

羽毛

Green-billed Coucal: green bill contrasting dark head; glossy black-brown above; rufous wings; pale below; long dark tail; red eye

Guira Cuckoo

羽毛

Broad-billed Bronze-cuckoo: bronze-green above; broadly barred white below; wide bars; reddish eye; Australian bronze cuckoo

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About These Birds

Coppery-tailed Coucal

铜尾鸦鹃 (Centropus cupreicaudus)，体长约42厘米。尾羽具铜绿色光泽，翅膀栗红色，头颈黑色。眼红色，嘴粗壮。分布于非洲中南部，包括赞比亚、安哥拉和刚果盆地。栖息于沼泽芦苇丛和河岸植被中。以大型昆虫和小型脊椎动物为食。

Guira Cuckoo

圭拉鹃是南美洲特有的杜鹃科鸟类，广泛分布于巴西、阿根廷等地的开阔地带。体色棕褐，具醒目的冠羽，尾羽宽大。与其他杜鹃不同，圭拉鹃以群体方式生活，共同育雏。杂食性，以昆虫、小型脊椎动物为主食。

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