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African Gray Hornbill
Tockus nasutus (Linnaeus, 1766)
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Order:
  Bucerotiformes
Family:
  Bucerotidae
Genus:
  Tockus

Scientific:
  Tockus nasutus

Citation:
  (Linnaeus, 1766)

Reference:
  Syst.Nat.ed.12 p.154

Protonym:
  Buceros nasutus

Avibase ID:
  0CCD664DDD5E664B

Taxomic Serial Number:
TSN: 554415

Geographic range:

  • Tockus nasutus nasutus: Senegambia to Ethiopia, Kenya and Uganda; Arabian Peninsula
  • Tockus nasutus epirhinus: S Uganda and se Kenya to n South Africa
Source: Clements checklist

English:
  African Grey Hornbill
Czech:
  zoborožec šedý
German:
  Grautoko
Danish:
  Grå Toko
Spanish:
  Toco Piquinegro
Finnish:
  harmaatoko
French:
  Calao à bec noir
Icelandic:
  African Gray Hornbill
Italian:
  Bucero grigio africano
Japanese:
  haiirokosaichou
Japanese:
  ハイイロコサイチョウ
Dutch:
  Grijze Tok
Norwegian:
  Gråtoko
Polish:
  toko nosaty
Portuguese:
  Calau cinzento
Portuguese (Brazil):
  African Gray Hornbill
Russian:
  Африканский серый токо
Slovak:
  toko sivý
Swedish:
  gråtoko
Chinese:
  黑嘴弯嘴犀鸟


Authorities recognizing this taxonomic concept:

African Bird Club Checklist 2004:
   African Grey Hornbill ( Tockus nasutus) [version 1]
African Bird Club Checklist August 2005:
   African Grey Hornbill ( Tockus nasutus) [version 1]
African Bird Club Checklist March 2007:
   African Grey Hornbill ( Tockus nasutus) [version 1]
African Bird Club Checklist January 2008:
   African Grey Hornbill ( Tockus nasutus) [version 1]
African Bird Club Checklist May 2009:
   African Grey Hornbill ( Tockus nasutus) [version 1]
African Bird Club Checklist March 2010:
   African Grey Hornbill ( Tockus nasutus) [version 1]
Avibase taxonomic concepts (current):
   African Grey Hornbill ( Tockus nasutus) [version 1]
Avibase taxonomic concepts v. 01 (August 2013):
   African Grey Hornbill ( Tockus nasutus) [version 1]
Avibase taxonomic concepts v. 02 (May 2014):
   African Grey Hornbill ( Tockus nasutus) [version 1]
Avibase taxonomic concepts v. 03 (March 2015):
   African Grey Hornbill ( Tockus nasutus) [version 1]
Avibase taxonomic concepts v. 04 (Aug 2016):
   African Grey Hornbill ( Tockus nasutus) [version 1]
Avibase taxonomic concepts v. 05 (Jan 2017):
   African Grey Hornbill ( Tockus nasutus) [version 1]
Birdlife checklist version 00:
   African Grey Hornbill ( Tockus nasutus) [version 1]
Birdlife checklist version 01:
   African Grey Hornbill ( Tockus nasutus) [version 1]
Birdlife checklist version 02:
   African Grey Hornbill ( Tockus nasutus) [version 1]
Birdlife checklist version 03:
   African Grey Hornbill ( Tockus nasutus) [version 1]
Birdlife checklist version 04:
   African Grey Hornbill ( Tockus nasutus) [version 1]
Birdlife checklist version 05 (Jun 2012):
   African Grey Hornbill ( Tockus nasutus) [version 1]
Birdlife checklist version 05.1 (Oct 2012):
   African Grey Hornbill ( Tockus nasutus) [version 1]
Birdlife checklist version 06 (Nov 2013):
   African Grey Hornbill ( Tockus nasutus) [version 1]
Birdlife checklist version 06.1 (Feb 2014):
   African Grey Hornbill ( Tockus nasutus) [version 1]
Birdlife checklist version 07 (Jul 2014):
   African Grey Hornbill ( Lophoceros nasutus) [version 1]
Birdlife checklist version 08 (Oct 2015):
   African Grey Hornbill ( Lophoceros nasutus) [version 1]
Birdlife checklist version 09 (Dec 2016):
   African Grey Hornbill ( Lophoceros nasutus) [version 1]
Birdlife checklist version 09.1 (Jun 2017):
   African Grey Hornbill ( Lophoceros nasutus) [version 1]
Commission internationale pour les noms français des oiseaux (1993, révision 2009):
   Calao à bec noir ( Tockus nasutus) [version 1]
Commission internationale pour les noms français des oiseaux (1993):
   Calao à bec noir ( Tockus nasutus) [version 1]
Clements 1st edition:
   African Gray Hornbill ( Tockus nasutus) [version 1]
Clements 3rd edition:
   African Gray Hornbill ( Tockus nasutus) [version 1]
Clements 4th edition:
   African Gray Hornbill ( Tockus nasutus) [version 1]
Clements 5th edition (as published):
   African Gray Hornbill ( Tockus nasutus) [version 1]
Clements 5th edition (incl. 2000 revisions):
   African Gray Hornbill ( Tockus nasutus) [version 1]
Clements 5th edition (incl. 2001 revisions):
   African Gray Hornbill ( Tockus nasutus) [version 1]
Clements 5th edition (incl. 2002 revisions):
   African Gray Hornbill ( Tockus nasutus) [version 1]
Clements 5th edition (incl. 2003 revisions):
   African Gray Hornbill ( Tockus nasutus) [version 1]
Clements 5th edition (incl. 2004 revisions):
   African Gray Hornbill ( Tockus nasutus) [version 1]
Clements 5th edition (incl. 2005 revisions):
   African Gray Hornbill ( Tockus nasutus) [version 1]
Clements 6th edition:
   African Gray Hornbill ( Tockus nasutus) [version 1]
Clements 6th edition (incl. 2007 revisions):
   African Gray Hornbill ( Tockus nasutus) [version 1]
Clements 6th edition (incl. 2008 revisions):
   African Gray Hornbill ( Tockus nasutus) [version 1]
Clements 6th edition (incl. 2009 revisions):
   African Gray Hornbill ( Tockus nasutus) [version 1]
Clements 6th edition (version 6.5 incl. 2010 revisions):
   African Gray Hornbill ( Tockus nasutus) [version 1]
Clements 6th edition (version 6.6 incl. 2011 revisions):
   African Gray Hornbill ( Tockus nasutus) [version 1]
Clements 6th edition (version 6.7 incl. 2012 revisions):
   African Gray Hornbill ( Tockus nasutus) [version 1]
Clements 6th edition (version 6.8 incl. 2013 revisions):
   African Gray Hornbill ( Tockus nasutus) [version 1]
Clements 6th edition (version 6.9 incl. 2014 revisions):
   African Gray Hornbill ( Tockus nasutus) [version 1]
Clements, version 2015:
   African Gray Hornbill ( Lophoceros nasutus) [version 1]
Clements, version 2016:
   African Gray Hornbill ( Lophoceros nasutus) [version 1]
Clements, version 2017:
   African Gray Hornbill ( Lophoceros nasutus) [version 1]
eBird version 1.50:
   African Gray Hornbill ( Tockus nasutus) [version 1]
eBird version 1.52:
   African Gray Hornbill ( Tockus nasutus) [version 1]
eBird version 1.53:
   African Gray Hornbill ( Tockus nasutus) [version 1]
eBird version 1.54:
   African Gray Hornbill ( Tockus nasutus) [version 1]
eBird version 1.55:
   African Gray Hornbill ( Tockus nasutus) [version 1]
eBird version 2015:
   African Gray Hornbill ( Lophoceros nasutus) [version 1]
eBird version 2016:
   African Gray Hornbill ( Lophoceros nasutus) [version 1]
eBird version 2017:
   African Gray Hornbill ( Lophoceros nasutus) [version 1]
Howard and Moore 2nd edition:
   African Grey Hornbill ( Tockus nasutus) [version 1]
Howard and Moore 2nd edition (incl. ? suppl):
   African Grey Hornbill ( Tockus nasutus) [version 1]
Howard and Moore 3rd edition (as published):
   African Grey Hornbill ( Tockus nasutus) [version 1]
Howard and Moore 3rd edition (incl. corrigenda 1.2):
   African Grey Hornbill ( Tockus nasutus) [version 1]
Howard and Moore 3rd edition (incl. corrigenda 2.1):
   African Grey Hornbill ( Tockus nasutus) [version 1]
Howard and Moore 3rd edition (incl. corrigenda 3.1):
   African Grey Hornbill ( Tockus nasutus) [version 1]
Howard and Moore 3rd edition (incl. corrigenda 4):
   African Grey Hornbill ( Tockus nasutus) [version 1]
Howard and Moore 3rd edition (incl. corrigenda 5):
   African Grey Hornbill ( Tockus nasutus) [version 1]
Howard and Moore 3rd edition (incl. corrigenda 6):
   African Grey Hornbill ( Tockus nasutus) [version 1]
Howard and Moore 3rd edition (incl. corrigenda 7):
   African Grey Hornbill ( Tockus nasutus) [version 1]
Howard and Moore 3rd edition (incl. corrigenda 8):
   African Grey Hornbill ( Tockus nasutus) [version 1]
Howard and Moore 4th edition (vol. 1-2):
   African Grey Hornbill ( Tockus nasutus) [version 1]
Howard and Moore 4th edition (incl. corrigenda vol.1-2):
   African Grey Hornbill ( Tockus nasutus) [version 1]
Handbook of the Birds of the World (vol 1-16):
   African Grey Hornbill ( Tockus nasutus) [version 1]
Handbook of the Birds of the World Alive (31/01/2015):
   African Grey Hornbill ( Lophoceros nasutus) [version 1]
Handbook of the Birds of the World Alive (3/07/2017):
   African Grey Hornbill ( Lophoceros nasutus) [version 1]
IOC World Bird Names, version 1.0:
   African Grey Hornbill ( Tockus nasutus) [version 1]
IOC World Bird Names, version 1.1:
   African Grey Hornbill ( Tockus nasutus) [version 1]
IOC World Bird Names, version 1.5:
   African Grey Hornbill ( Tockus nasutus) [version 1]
IOC World Bird Names, version 1.6:
   African Grey Hornbill ( Tockus nasutus) [version 1]
IOC World Bird Names, version 1.7:
   African Grey Hornbill ( Tockus nasutus) [version 1]
IOC World Bird Names, version 2.0:
   African Grey Hornbill ( Tockus nasutus) [version 1]
IOC World Bird Names, version 2.1:
   African Grey Hornbill ( Tockus nasutus) [version 1]
IOC World Bird Names, version 2.2:
   African Grey Hornbill ( Tockus nasutus) [version 1]
IOC World Bird Names, version 2.3:
   African Grey Hornbill ( Tockus nasutus) [version 1]
IOC World Bird Names, version 2.4:
   African Grey Hornbill ( Tockus nasutus) [version 1]
IOC World Bird Names, version 2.5:
   African Grey Hornbill ( Tockus nasutus) [version 1]
IOC World Bird Names, version 2.6:
   African Grey Hornbill ( Tockus nasutus) [version 1]
IOC World Bird Names, version 2.7:
   African Grey Hornbill ( Tockus nasutus) [version 1]
IOC World Bird Names, version 2.8:
   African Grey Hornbill ( Tockus nasutus) [version 1]
IOC World Bird Names, version 2.9:
   African Grey Hornbill ( Tockus nasutus) [version 1]
IOC World Bird Names, version 2.10:
   African Grey Hornbill ( Tockus nasutus) [version 1]
IOC World Bird Names, version 2.11:
   African Grey Hornbill ( Tockus nasutus) [version 1]
IOC World Bird Names, version 3.1:
   African Grey Hornbill ( Tockus nasutus) [version 1]
IOC World Bird Names, version 3.2:
   African Grey Hornbill ( Tockus nasutus) [version 1]
IOC World Bird Names, version 3.3:
   African Grey Hornbill ( Tockus nasutus) [version 1]
IOC World Bird Names, version 3.4:
   African Grey Hornbill ( Tockus nasutus) [version 1]
IOC World Bird Names, version 3.5:
   African Grey Hornbill ( Tockus nasutus) [version 1]
IOC World Bird Names, version 4.1:
   African Grey Hornbill ( Tockus nasutus) [version 1]
IOC World Bird Names, version 4.2:
   African Grey Hornbill ( Tockus nasutus) [version 1]
IOC World Bird Names, version 4.3:
   African Grey Hornbill ( Tockus nasutus) [version 1]
IOC World Bird Names, version 4.4:
   African Grey Hornbill ( Lophoceros nasutus) [version 1]
IOC World Bird Names, version 5.1:
   African Grey Hornbill ( Lophoceros nasutus) [version 1]
IOC World Bird Names, version 5.2:
   African Grey Hornbill ( Lophoceros nasutus) [version 1]
IOC World Bird Names, version 5.3:
   African Grey Hornbill ( Lophoceros nasutus) [version 1]
IOC World Bird Names, version 5.4:
   African Grey Hornbill ( Lophoceros nasutus) [version 1]
IOC World Bird Names, version 6.1:
   African Grey Hornbill ( Lophoceros nasutus) [version 1]
IOC World Bird Names, version 6.2:
   African Grey Hornbill ( Lophoceros nasutus) [version 1]
IOC World Bird Names, version 6.3:
   African Grey Hornbill ( Lophoceros nasutus) [version 1]
IOC World Bird Names, version 6.4:
   African Grey Hornbill ( Lophoceros nasutus) [version 1]
IOC World Bird Names, version 7.1:
   African Grey Hornbill ( Lophoceros nasutus) [version 1]
IOC World Bird Names, version 7.2:
   African Grey Hornbill ( Lophoceros nasutus) [version 1]
IOC World Bird Names, version 7.3:
   African Grey Hornbill ( Lophoceros nasutus) [version 1]
Morony, Bock and Farrand:
   African Gray Hornbill ( Tockus nasutus) [version 1]
James Lee Peters:
    Tockus nasutus [version 1]
James Lee Peters (original):
    Tockus nasutus [version 1]
James Lee Peters (2nd edition):
    Tockus nasutus [version 1]
Sibley and Monroe (1993):
   African Grey Hornbill ( Tockus nasutus) [version 1]
Sibley and Monroe (1993, including corrections up to 1998):
   African Grey Hornbill ( Tockus nasutus) [version 1]
Sibley and Monroe 2nd edition (1996):
   African Grey Hornbill ( Tockus nasutus) [version 1]
Zoonomen - Zoological Nomenclature Resource:
    Tockus nasutus [version 1]
Zoonomen - Zoological Nomenclature Resource:
    Tockus nasutus [version 1]

Taxonomic status:

Species status: full species

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Related taxa

Other synonyms

Afrikaans: Grysneushoringvoel, Grysneushoringvoël
Catalan: Calau becnegre
Czech: Zoborožec šedý
Danish: Grå Toko
German: Grautoko
English: African Gray Hornbill, African Grey Hornbill, Gray Hornbill, Grey Hornbill
English (Kenya): African Grey Hornbill
Spanish: Toco Gris Africano, Toco Piquinegro
Spanish (Spain): Toco Piquinegro
Estonian: hall-sarvnokk
Finnish: Harmaatoko
French: Calao à bec noir, Calao nasique, Petit Calao à bec noir
Hungarian: szürke tokó
Italian: Bucero grigio africano
Japanese: haiirokosaichou
Japanese: ハイイロコサイチョウ
Kwangali: Munkono
Latin: Lophoceros nasutus, Tockus nasutus
Lithuanian: Pilkasis tokas
Latvian: pelēkais degunragputns
Dutch: Grijze Tok
Norwegian: Gråtoko
Polish: toko nosaty
Portuguese: Calau cinzento, Calau-cinzento
Portuguese (Portugal): Bico-de-serra-cinzento
Russian: Африканский серый ток, Африканский серый токо, Серый токо
Slovak: Toko sivý
Shona: Goto
Siswant: Umkhotfo
Swedish: Afrikansk gråtoko, Grå hornskata, gråtoko
Swahili: Fimbi Mweusi
Tswana: Kôrwê
Turkish: boynuz gaga, boynuzgaga
Tsonga: Nkorho
Chinese: 黑嘴弯嘴犀鸟
Chinese (Traditional): 黑嘴彎嘴犀鳥

 

         

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