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Side-by-Side Comparison

属性	Groove-billed Ani	Western Koel
学名	Crotophaga sulcirostris	Eudynamys scolopaceus
目	Cuculiformes	Cuculiformes
科	Cuculidae	Cuculidae
保护状况	Least Concern	Least Concern
体长	—	—
翼展	25.9 cm (10.2 in)	39.3 cm (15.5 in)
体重	80.3 g (2.83 oz)	230.0 g (8.11 oz)
食性	Insectivore of open country; eats grasshoppers, beetles, and hairy caterpillars. Forages near grazing animals that …	--
产卵数	3-4	2-3
Population Trend	—	—

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Habitat Comparison

共同栖息地

无

Groove-billed Ani only

🌿 Wetland 🌾 Grassland

Western Koel only

🌲 Forest

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Song & Call Comparison

Groove-billed Ani

鸣唱

Loud, far-carrying display call; deep hollow notes audible across open European grassland habitat at dawn.

Western Koel

鸣唱

Loud, far-carrying nasal call; distinctive penetrating notes audible through dense tropical forest. Vocalization pattern typical of this species in its native habitat.

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Geographic Range & Migration

Groove-billed Ani

Found from southern Texas through Central America to South America. Resident in open country and agricultural areas.

Western Koel

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保护状况

Least Concern

Groove-billed Ani

Least Concern

Western Koel

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How to Tell Them Apart

Groove-billed Ani

羽毛

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

Western Koel

羽毛

Shining Bronze-cuckoo: brilliant iridescent golden-green above; white barred below; bronze-green head; reddish eye; small size

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About These Birds

Groove-billed Ani

沟嘴犁鸥（Crotophaga sulcirostris）— 分布于中美洲至南美洲北部开阔生境的犁鸥。嘴有沟槽。

Western Koel

西方噪鹃，体长39-46厘米。雄鸟全身黑亮，眼红色。分布于南亚至东南亚大陆。巢寄生性。

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More Birds to Explore

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