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Side-by-Side Comparison

属性	Guira Cuckoo	Chestnut-bellied Malkoha
学名	Guira guira	Phaenicophaeus sumatranus
目	Cuculiformes	Cuculiformes
科	Cuculidae	Cuculidae
保护状况	Least Concern	Near Threatened
体长	—	—
翼展	34.7 cm (13.7 in)	27.8 cm (10.9 in)
体重	141.73333333333335 g (5.00 oz)	97.2 g (3.43 oz)
食性	Omnivore of open South American country; eats large insects, small frogs, lizards, and bird eggs. …	--
产卵数	--	2
Population Trend	—	—

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Habitat Comparison

共同栖息地

🏖️ Coastal

Guira Cuckoo only

🌾 Grassland

Chestnut-bellied Malkoha 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.

Chestnut-bellied Malkoha

鸣唱

Loud, mellow whistled phrase; rich resonant notes building in deliberate sequence through forest canopy.

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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.

Chestnut-bellied Malkoha

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保护状况

Least Concern

Guira Cuckoo

Near Threatened

Chestnut-bellied Malkoha

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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

Chestnut-bellied Malkoha

羽毛

Red-breasted Coua: brilliant rufous-red breast; gray head; olive-brown above; bare blue facial skin; long tail; Madagascar endemic

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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。

Chestnut-bellied Malkoha

Chestnut-bellied Malkoha (Phaenicophaeus sumatranus) — 40–45 cm. Dark blue-green above; chestnut belly; green bill; bare red orbital skin; long tail. Inhabits lowland and hill forest of the Malay Peninsula, Sumatra, and Borneo. Non-parasitic. Insectivore specialising in hairy caterpillars.

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