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Bucerotiformes / Bucerotidae / Ceratogymna

Black-casqued Hornbill

Ceratogymna atrata

IUCN: Least Concern

Taxonomy

Order
Bucerotiformes
Family
Bucerotidae
Genus
Ceratogymna

Distribution

patchily distributed forest of western and central Africa; Bioko Island

Data Sources

AviList 2025 eBird (blchor1) Avibase

Taxonomy data from AviList 2025.