Author 'Boucher Marc dit de Meilh' (Id 156296 ) : CALAOLe. The Silvery-cheeked Hornbill (Bycanistes brevis is a species of bird in the family Bucerotidae. It can be found: in Sudan, Ethiopia, Kenya, Tanzania, Malawi, Zambia, Mozambique and Africa South. It was photographed in the bird sanctuary of Villars-les-Dombes behind nets ... The shot was difficult. Meilhan Marc Boucher said.