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Song & Call Comparison
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Song & Call Comparison
African Emerald Cuckoo
เสียงร้อง
Deep, hollow resonant booming call; powerful low notes carrying far through dense tropical forest. Vocalization pattern typical of this species in its native habitat.
Yellow-billed Cuckoo
เสียงร้อง
Loud, far-carrying resonant call; deep musical notes audible impressively through dense tropical forest.
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Geographic Range & Migration
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Conservation Status Comparison
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สถานะการอนุรักษ์
Least Concern
African Emerald Cuckoo
Least Concern
Yellow-billed Cuckoo
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Identification Tips — How to Tell Them Apart
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How to Tell Them Apart
African Emerald Cuckoo
ขนนก
New Caledonian Bronze-cuckoo: bronze-green above; barred white below; island endemic; red eye; iridescent bronze-green; small size
Yellow-billed Cuckoo
ขนนก
Little Cuckoo: small; rich chestnut-rufous above; pale buff below; rufous tail; yellow bill; neotropical squirrel cuckoo group
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About Each Bird (Descriptions)
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African Emerald Cuckoo (Chrysococcyx cupreus) — 20–22 cm. Male: dazzling emerald green above and on breast; yellow belly; red bill. Female: bronze-green above; rufous-barred below. Inhabits primary forest and dense secondary growth across West and Central Africa. Brood parasite targeting sunbirds and other small passerines. Insectivore.
Yellow-billed Cuckoo (Coccyzus americanus) — 27–32 cm. Brown above; white below; yellow lower mandible; rufous wing patches in flight; white-spotted tail. Migratory breeder in North America; winters in South America. Non-parasitic. Insectivore specialising in caterpillars and cicadas. Western population listed as Threatened.
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Related Comparisons
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More Birds in Family
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