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Side-by-Side Comparison

属性	Western Koel	Chestnut-bellied Malkoha
学名	Eudynamys scolopaceus	Phaenicophaeus sumatranus
目	Cuculiformes	Cuculiformes
科	Cuculidae	Cuculidae
保护状况	Least Concern	Near Threatened
体长	—	—
翼展	39.3 cm (15.5 in)	27.8 cm (10.9 in)
体重	230.0 g (8.11 oz)	97.2 g (3.43 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

Chestnut-bellied Malkoha only

🏖️ Coastal

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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.

Chestnut-bellied Malkoha

鸣唱

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

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保护状况

Least Concern

Western Koel

Near Threatened

Chestnut-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

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

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。

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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