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Side-by-Side Comparison

属性	Western Koel	Red-billed Ground-cuckoo
学名	Eudynamys scolopaceus	Neomorphus pucheranii
目	Cuculiformes	Cuculiformes
科	Cuculidae	Cuculidae
保护状况	Least Concern	Least Concern
体长	—	—
翼展	39.3 cm (15.5 in)	33.7 cm (13.3 in)
体重	230.0 g (8.11 oz)	330.0 g (11.64 oz)
食性	--	--
产卵数	2-3	2
Population Trend	—	—

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Habitat Comparison

共同栖息地

🌲 Forest

Western Koel only

无

Red-billed Ground-cuckoo only

无

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Song & Call Comparison

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.

Red-billed Ground-cuckoo

鸣唱

Loud, harsh cackling call; piercing raucous notes carrying well across tall dense tropical forest habitat.

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保护状况

Least Concern

Western Koel

Least Concern

Red-billed Ground-cuckoo

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How to Tell Them Apart

Western Koel

羽毛

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

Red-billed Ground-cuckoo

羽毛

Goliath Coucal: very large; dark brown above; rich rufous wings; pale buff below; long dark tail; red eye; impressive large size

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About These Birds

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。

Red-billed Ground-cuckoo

Red-billed Ground-cuckoo (Neomorphus pucheranii) — 46–50 cm. Greenish-brown above; rufous-buff below; bright red decurved bill; bare blue orbital patch. Inhabits dense lowland forest of western Amazonia in Colombia, Ecuador, Peru, and Brazil. Non-parasitic; terrestrial; follows army ants for flushed prey. Insectivore. Secretive and rarely observed.

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More Birds to Explore

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