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Song & Call Comparison
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Song & Call Comparison
Moluccan Cuckoo
Kicauan
Loud, far-carrying call with raucous quality; harsh penetrating notes given from forest perch. Vocalization pattern typical of this species in its native habitat.
African Emerald Cuckoo
Kicauan
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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Status Konservasi
Least Concern
Moluccan 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
Moluccan Cuckoo
Bulu
Moluccan Cuckoo: dark olive-brown above; pale buff below; long dark graduated tail; yellow eye-ring; Moluccan island endemic
African Emerald Cuckoo
Bulu
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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Moluccan Cuckoo (Cacomantis aeruginosus) — 22–25 cm. Brown above with greenish gloss; pale buff-rufous below; yellow orbital ring. Endemic to the Moluccas, Indonesia. Inhabits forest and forest edge. Brood parasite. 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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