Toko czerwonolicy

Southern Yellow-billed Hornbill

Tockus leucomelas

Toko namibijski

Damara Hornbill

Tockus damarensis

Toko nosaty

African Grey Hornbill

Lophoceros nasutus

Toko plamisty

Jackson's Hornbill

Tockus deckeni jacksoni

Toko plamoskrzydły

Monteiro's Hornbill

Tockus monteiri

Toko senegalski

Western Red-billed Hornbill

Tockus erythrorhynchus kempi

Toko tanzański

Tanzanian Red-billed Hornbill

Tockus erythrorhynchus ruahae

Toko żałobny

African Pied Hornbill

Lophoceros fasciatus

Toko żółtodzioby

Eastern Yellow-billed Hornbill

Tockus flavirostris