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Side-by-Side Comparison

属性	African Emerald Cuckoo	Red-billed Malkoha
学名	Chrysococcyx cupreus	Zanclostomus javanicus
目	Cuculiformes	Cuculiformes
科	Cuculidae	Cuculidae
保护状况	Least Concern	Least Concern
体长	—	—
翼展	21.1 cm (8.3 in)	28.8 cm (11.3 in)
体重	38.0 g (1.34 oz)	115.5 g (4.07 oz)
食性	--	--
产卵数	--	--
Population Trend	—	—

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Habitat Comparison

共同栖息地

无

African Emerald Cuckoo only

无

Red-billed Malkoha only

🌲 Forest

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Song & Call Comparison

African Emerald Cuckoo

鸣唱

Deep, hollow resonant booming call; powerful low notes carrying far through dense tropical forest. Vocalization pattern typical of this species in its native habitat.

Red-billed Malkoha

鸣唱

Sharp, staccato chip note; clean emphatic sound repeated rhythmically from dense tropical scrub habitat.

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保护状况

Least Concern

African Emerald Cuckoo

Least Concern

Red-billed Malkoha

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How to Tell Them Apart

African Emerald Cuckoo

羽毛

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

Red-billed Malkoha

羽毛

Olive-capped Coua: olive-green crown; gray body; white below; bare blue facial skin; long graduated tail; Madagascar species; olive cap

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About These Birds

African Emerald Cuckoo

非洲翡翠金鹃(Chrysococcyx cupreus)体长20-22厘米。雄鸟：上体及胸部呈耀眼的翡翠绿色；腹部横斑白色。广泛分布于撒哈拉以南非洲的森林和林地。寄生于多种鸟巢中，以其鲜亮的雄性羽色而著称。

Red-billed Malkoha

Red-billed Malkoha (Zanclostomus javanicus) — 38–44 cm. Blue-green above with a rufous belly; bright red bill and bare red orbital skin; long white-tipped tail. Inhabits primary and tall secondary forest of the Malay Peninsula, Sumatra, and Java. Non-parasitic. Insectivore feeding on large caterpillars and invertebrates.

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