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Song & Call Comparison
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Song & Call Comparison
Long-billed Cuckoo
Tiếng Hót
Loud, melodic call with resonant quality; rich carrying notes given from tall tropical forest tree. Vocalization pattern typical of this species in its native habitat.
African Emerald Cuckoo
Tiếng Hót
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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Tình Trạng Bảo Tồn
Least Concern
Long-billed 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
Long-billed Cuckoo
Bộ Lông
Little Bronze-cuckoo (Minutillus): smallest; bronze-green above; barred white below; red eye; iridescent golden-bronze; tiny size
African Emerald Cuckoo
Bộ Lông
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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Long-billed Cuckoo (Chalcites megarhynchus) — 18–21 cm. Bronze-green above; white below with rufous barring; notably long bill. Inhabits montane and hill forest of New Guinea and nearby islands. Brood parasite; hosts include gerygones. 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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