Tockus nasutus bb6945
African Grey Hornbill (Tockus nasutus)
Scientific Classification
Kingdom Animalia
Phylum Chordata
Class Aves
Order Bucerotiformes
Family Bucerotidae
Genus Tockus

Tockus is a genus of hornbills in the Bucerotidae family. They are found in Africa.


Crowned Hornbill (Büttikofer, 1889) (Tockus alboterminatus)
Bradfield's Hornbill (Roberts, 1930) (Tockus bradfieldi)
African Pied Hornbill (Shaw, 1811) (Tockus fasciatus)
Hemprich's Hornbill (Ehrenberg, 1833) (Tockus hemprichii)
Monteiro's Hornbill (Hartlaub, 1865) (Tockus monteiri)
African Grey Hornbill (Linnaeus, 1766) (Tockus nasutus)
Pale-billed Hornbill (Hartlaub & Finsch, 1870) (Tockus pallidirostris)
Red-billed hornbill group
 Northern Red-billed Hornbill (Temminck, 1823) (Tockus erythrorhynchus)
 Damara Red-billed Hornbill (Shelley, 1888) (Tockus damarensis)
 Western Red-billed Hornbill (Tréca & Érard, 2000) (Tockus kempi)
 Tanzanian Red-billed Hornbill (Kemp & Delport, 2002) (Tockus ruahae)
 Southern Red-billed Hornbill (Sundevall, 1850) (Tockus rufirostris)
  Red-billed Dwarf Hornbill (Cassin, 1857) (Tockus camurus)
  Von der Decken's Hornbill (Cabanis, 1869) (Tockus deckeni)
   Jackson's Hornbill (Ogilvie-Grant, 1891) (Tockus (deckeni) jacksoni)
  Eastern Yellow-billed Hornbill (Rüppell, 1835) (Tockus flavirostris)
  Black Dwarf Hornbill (Gould, 1861) (Tockus hartlaubi)
  Southern Yellow-billed Hornbill (Lichtenstein, 1842) (Tockus leucomelas)

The white-crested hornbill is sometimes placed in Tockus, but most now place it in Tropicranus.

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