Horizocerus is a genus of birds in the hornbill family, Bucerotidae, that are native to West Africa.
Species
The genus contains the following four species: Image Scientific name Common name Distribution Horizocerus hartlaubiWestern dwarf hornbill south Guinea and south Sierra Leone to Gabon and the Congo Basin west of the Congo River Horizocerus grantiEastern dwarf hornbill Democratic Republic of the Congo and east central Congo to west Uganda Horizocerus albocristatusWestern long-tailed hornbill Guinea to Benin in West Africa Horizocerus cassiniEastern long-tailed hornbill Nigeria to north Angola and west Uganda
References