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Song & Call Comparison
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Song & Call Comparison
Ivory-billed Coucal
Kicauan
Harsh, far-carrying call with deep quality; resonant rough notes carrying across African lowland forest.
African Cuckoo
Kicauan
Loud, far-carrying raucous call; harsh penetrating notes given from tall African forest canopy. 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
Ivory-billed Coucal
Least Concern
African Cuckoo
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Identification Tips — How to Tell Them Apart
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How to Tell Them Apart
Ivory-billed Coucal
Bulu
Buff-headed Coucal: distinctive buff-white head; dark brown back; rufous wings; pale underparts; long dark tail; red eye; head pattern
African Cuckoo
Bulu
African Cuckoo: gray above; white below with rufous barring; long dark tail; yellow eye-ring; African migrant similar to Common
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About Each Bird (Descriptions)
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Ivory-billed Coucal (Centropus menbeki) — 60–68 cm. Very large; blackish-brown overall with a pale ivory-coloured heavy bill; long graduated tail. Found in forest and tall secondary growth of New Guinea and Aru Islands. Non-parasitic; builds an enclosed grass nest. Omnivorous; takes large invertebrates, lizards, frogs, and small mammals.
African Cuckoo (Cuculus gularis) — 32–35 cm. Very similar to Common Cuckoo; grey above; barred below; yellow bill base and orbital ring; long tail. Migratory intra-African breeder across sub-Saharan woodland and savanna. Brood parasite primarily targeting fork-tailed drongos. Insectivore.
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Related Comparisons
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More Birds in Family
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