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Side-by-Side Comparison

属性	Guira Cuckoo	Rufous-vented Ground-cuckoo
学名	Guira guira	Neomorphus geoffroyi
目	Cuculiformes	Cuculiformes
科	Cuculidae	Cuculidae
保护状况	Least Concern	Vulnerable
体长	—	—
翼展	34.7 cm (13.7 in)	33.0 cm (13.0 in)
体重	141.73333333333335 g (5.00 oz)	350.2 g (12.35 oz)
食性	Omnivore of open South American country; eats large insects, small frogs, lizards, and bird eggs. …	--
产卵数	--	1-2
Population Trend	—	—

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Habitat Comparison

共同栖息地

无

Guira Cuckoo only

🌾 Grassland 🏖️ Coastal

Rufous-vented Ground-cuckoo only

🌲 Forest

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Song & Call Comparison

Guira Cuckoo

鸣唱

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

Rufous-vented Ground-cuckoo

鸣唱

Deep, hollow booming call; resonant bass notes carrying surprisingly far across dense tropical forest floor.

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Geographic Range & Migration

Guira Cuckoo

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

Rufous-vented Ground-cuckoo

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保护状况

Least Concern

Guira Cuckoo

Vulnerable

Rufous-vented Ground-cuckoo

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How to Tell Them Apart

Guira Cuckoo

羽毛

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

Rufous-vented Ground-cuckoo

羽毛

Scaled Ground-cuckoo: pale buff below with dark scaling; brown above; blue orbital skin; long tail; banded underparts; runs on ground

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About These Birds

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。

Rufous-vented Ground-cuckoo

Rufous-vented Ground-cuckoo (Neomorphus geoffroyi) — 46–50 cm. Bronzy-brown above; buff below; rufous vent; bare blue facial skin; decurved bill. Inhabits humid lowland forest from Mexico to South America. Non-parasitic; follows army ant swarms to catch flushed prey. Rare and secretive. Insectivore.

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More Birds to Explore

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