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Song & Call Comparison
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Song & Call Comparison
White-crowned Cuckoo
Chant
Loud, resonant call with musical quality; rich carrying notes building in sequence from forest perch.
African Emerald Cuckoo
Chant
Deep, hollow resonant booming call; powerful low notes carrying far through dense tropical forest. Vocalization pattern typical of this species in its native habitat.
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Geographic Range & Migration
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Conservation Status Comparison
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Statut de conservation
Least Concern
White-crowned Cuckoo
Least Concern
African Emerald Cuckoo
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Identification Tips — How to Tell Them Apart
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How to Tell Them Apart
White-crowned Cuckoo
Plumage
White-crowned Cuckoo: white crown; dark brown mantle; pale below; long dark tail; distinctive white crown contrasting dark body
African Emerald Cuckoo
Plumage
New Caledonian Bronze-cuckoo: bronze-green above; barred white below; island endemic; red eye; iridescent bronze-green; small size
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About Each Bird (Descriptions)
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White-crowned Cuckoo (Caliechthrus leucolophus) — 30–34 cm. Striking; black-and-white; white crown and underparts; black back and wings; long tail. Inhabits lowland forest and forest edge of New Guinea. Brood parasite; hosts include whistlers. Insectivore.
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.
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Related Comparisons
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More Birds in Family
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