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Side-by-Side Comparison

属性	Western Koel	Black-bellied Malkoha
学名	Eudynamys scolopaceus	Phaenicophaeus diardi
目	Cuculiformes	Cuculiformes
科	Cuculidae	Cuculidae
保护状况	Least Concern	Near Threatened
体长	—	—
翼展	39.3 cm (15.5 in)	25.4 cm (10.0 in)
体重	230.0 g (8.11 oz)	65.4 g (2.31 oz)
食性	--	--
产卵数	2-3	2-3
Population Trend	—	—

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Habitat Comparison

共同栖息地

🌲 Forest

Western Koel only

无

Black-bellied Malkoha 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.

Black-bellied Malkoha

鸣唱

Loud, melodic far-carrying call; rich resonant notes audible impressively through tropical forest. Vocalization pattern typical of this species in its native habitat.

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保护状况

Least Concern

Western Koel

Near Threatened

Black-bellied Malkoha

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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

Black-bellied Malkoha

羽毛

African Yellowbill (Ceuthmochares): yellow bill; olive-brown above; white-buff below; long brown tail; slender; forest species

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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。

Black-bellied Malkoha

Black-bellied Malkoha (Phaenicophaeus diardi) — 36–40 cm. Dark glossy green above; entirely black below; long tail; bare red orbital skin; green bill. Inhabits lowland and foothill forest of the Malay Peninsula, Sumatra, and Borneo. Non-parasitic. Insectivore.

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