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Side-by-Side Comparison

属性	Greater Coucal	Guira Cuckoo
学名	Centropus sinensis	Guira guira
目	Cuculiformes	Cuculiformes
科	Cuculidae	Cuculidae
保护状况	Least Concern	Least Concern
体长	—	—
翼展	42.5 cm (16.7 in)	34.7 cm (13.7 in)
体重	281.5 g (9.93 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 🏖️ Coastal

Greater Coucal only

🌲 Forest 🌿 Wetland

Guira Cuckoo only

无

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Song & Call Comparison

Greater Coucal

鸣唱

Loud, nasal call with carrying quality; distinctive resonant notes audible through dense Southeast Asian forest.

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

Greater 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

Greater Coucal

Least Concern

Guira Cuckoo

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How to Tell Them Apart

Greater Coucal

羽毛

Short-toed Coucal (Philippine): shorter tail; dark brown above; rufous wings; buff below; dark streaks; red eye; Philippine species

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

Greater Coucal

褐翅鸦鹃 (Centropus sinensis)，体长约48–52厘米。上体红褐色，头颈和下体黑色具蓝色光泽，翅红褐色，尾极长。眼红色，嘴粗重弯曲。广泛分布于南亚和东南亚的灌丛、草地和次生林。以大型昆虫、蜥蜴、蛇和小型哺乳动物为食。

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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