Trumpeter Hornbill – Bycanistes bucinator

Silvery-cheeked Hornbill – Bycanistes brevis

African Grey Hornbill – Tockus nasutus

Red-billed Hornbill – Tockus erythrorhynchus

Damara Hornbill – Tockus damarensis

Southern Yellow-billed Hornbill – Tockus leucomelas

Crowned Hornbill – Tockus alboterminatus

Bradfield’s Hornbill – Tockus bradfieldi

Monteiro’s Hornbill – Tockus monteiri

Southern Ground Hornbill – Bucorvus leadbeateri