The writhed hornbill, also known as the Mindanao wrinkled hornbill, is a species of hornbill in the family Bucerotidae. It is endemic to humid forests on the Philippine islands of Mindanao, Dinagat and Camiguin Sur. It formerly included the Walden's hornbill as a subspecies, but unlike that species, both sexes of the writhed hornbill have orange-red throat and peri-ocular skin. Source: Wikipedia
Citation:
(Vieillot, LJP 1816)
Reference:
Nouv. Dict. Hist. Nat. nouv. éd.
4 p.592
Protonym:
Buceros leucocephalus
Avibase ID:
400BE12EE2952A53
Avibase ID:
avibase-400BE12E
Short link:
https://avibase.ca/400BE12E
Taxonomic Serial Number:
TSN: 554441
Geographic range:
Authorities recognizing this taxonomic concept:
Avibase taxonomic concepts (current): Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
Avibase taxonomic concepts v. 01 (August 2013): Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Avibase taxonomic concepts v. 02 (May 2014): Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Avibase taxonomic concepts v. 03 (March 2015): Writhed Hornbill ( Rhyticeros leucocephalus) [version 1] |
Avibase taxonomic concepts v. 04 (Aug 2016): Writhed Hornbill ( Rhyticeros leucocephalus) [version 1] |
Avibase taxonomic concepts v. 05 (Jan 2017): Writhed Hornbill ( Rhyticeros leucocephalus) [version 1] |
Avibase taxonomic concepts v. 06 (Feb 2018): Writhed Hornbill ( Rhyticeros leucocephalus) [version 1] |
Avibase taxonomic concepts v. 07 (Feb 2020): Writhed Hornbill ( Rhyticeros leucocephalus) [version 1] |
Avibase taxonomic concepts v. 08 (Feb 2021): Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
Birdlife checklist version 00: Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Birdlife checklist version 01: Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Birdlife checklist version 02: Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Birdlife checklist version 03: Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Birdlife checklist version 04: Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Birdlife checklist version 05 (Jun 2012): Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Birdlife checklist version 05.1 (Oct 2012): Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Birdlife checklist version 06 (Nov 2013): Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Birdlife checklist version 06.1 (Feb 2014): Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Birdlife checklist version 07 (Jul 2014): Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
Birdlife checklist version 08 (Oct 2015): Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
Birdlife checklist version 09 (Dec 2016): Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
Birdlife checklist version 09.1 (Jun 2017): Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
HBW and BirdLife Taxonomic Checklist v2 (Dec 2017): Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
HBW and BirdLife Taxonomic Checklist v3 (Nov 2018): Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
HBW and BirdLife Taxonomic Checklist v4 (Dec 2019): Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
HBW and BirdLife Taxonomic Checklist v5 (Dec 2020): Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
HBW and BirdLife Taxonomic Checklist v6 (Dec 2021): Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
HBW and BirdLife Taxonomic Checklist v6b (Jul 2022): Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
Commission internationale pour les noms français des oiseaux (1993, révision 2009): Calao de Vieillot ( Aceros leucocephalus) [version 1] |
Commission internationale pour les noms français des oiseaux (1993): Calao de Vieillot ( Aceros leucocephalus) [version 1] |
Clements, version 2021: Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
Clements, version 2022: Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
Clements 4th edition: Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Clements 5th edition (as published): Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Clements 5th edition (incl. 2000 revisions): Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Clements 5th edition (incl. 2001 revisions): Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Clements 5th edition (incl. 2002 revisions): Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Clements 5th edition (incl. 2003 revisions): Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Clements 5th edition (incl. 2004 revisions): Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Clements 5th edition (incl. 2005 revisions): Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Clements 6th edition: Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Clements 6th edition (incl. 2007 revisions): Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Clements 6th edition (incl. 2008 revisions): Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Clements 6th edition (incl. 2009 revisions): Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Clements 6th edition (version 6.5 incl. 2010 revisions): Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Clements 6th edition (version 6.6 incl. 2011 revisions): Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Clements 6th edition (version 6.7 incl. 2012 revisions): Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Clements 6th edition (version 6.8 incl. 2013 revisions): Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Clements 6th edition (version 6.9 incl. 2014 revisions): Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Clements, version 2015: Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
Clements, version 2016: Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
Clements, version 2017: Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
Clements, version 2018: Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
Clements, version 2019: Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
eBird version 1.50: Writhed Hornbill ( Aceros leucocephalus) [version 1] |
eBird version 1.52: Writhed Hornbill ( Aceros leucocephalus) [version 1] |
eBird version 1.53: Writhed Hornbill ( Aceros leucocephalus) [version 1] |
eBird version 1.54: Writhed Hornbill ( Aceros leucocephalus) [version 1] |
eBird version 1.55: Writhed Hornbill ( Aceros leucocephalus) [version 1] |
eBird version 2015: Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
eBird version 2016: Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
eBird version 2017: Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
eBird version 2018: Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
eBird version 2019: Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
eBird version 2021: Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
eBird version 2022: Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
Howard and Moore 2nd edition: Aceros leucocephalus leucocephalus [version 1] |
Howard and Moore 2nd edition (incl. ? suppl): White-headed Hornbill ( Aceros leucocephalus) [version 1] |
Howard and Moore 3rd edition (as published): Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Howard and Moore 3rd edition (incl. corrigenda 1.2): Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Howard and Moore 3rd edition (incl. corrigenda 2.1): Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Howard and Moore 3rd edition (incl. corrigenda 3.1): Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Howard and Moore 3rd edition (incl. corrigenda 4): Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Howard and Moore 3rd edition (incl. corrigenda 5): Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Howard and Moore 3rd edition (incl. corrigenda 6): Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Howard and Moore 3rd edition (incl. corrigenda 7): Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Howard and Moore 3rd edition (incl. corrigenda 8): Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Howard and Moore 4th edition (vol. 1-2): Writhed Hornbill ( Rhyticeros leucocephalus) [version 1] |
Howard and Moore 4th edition (incl. corrigenda vol.1-2): Writhed Hornbill ( Rhyticeros leucocephalus) [version 1] |
Handbook of the Birds of the World (vol 1-16): Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Handbook of the Birds of the World Alive (31/01/2015): Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
Handbook of the Birds of the World Alive (03/07/2017): Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
Handbook of the Birds of the World and Birdlife (Dec 2017): Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
Handbook of the Birds of the World and Birdlife (Dec 2018): Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
IOC World Bird Names, version 1.0: Writhed Hornbill ( Aceros leucocephalus) [version 1] |
IOC World Bird Names, version 1.1: Writhed Hornbill ( Aceros leucocephalus) [version 1] |
IOC World Bird Names, version 1.5: Writhed Hornbill ( Aceros leucocephalus) [version 1] |
IOC World Bird Names, version 1.6: Writhed Hornbill ( Aceros leucocephalus) [version 1] |
IOC World Bird Names, version 1.7: Writhed Hornbill ( Aceros leucocephalus) [version 1] |
IOC World Bird Names, version 2.0: Writhed Hornbill ( Aceros leucocephalus) [version 1] |
IOC World Bird Names, version 2.1: Writhed Hornbill ( Aceros leucocephalus) [version 1] |
IOC World Bird Names, version 2.2: Writhed Hornbill ( Aceros leucocephalus) [version 1] |
IOC World Bird Names, version 2.3: Writhed Hornbill ( Aceros leucocephalus) [version 1] |
IOC World Bird Names, version 2.4: Writhed Hornbill ( Aceros leucocephalus) [version 1] |
IOC World Bird Names, version 2.5: Writhed Hornbill ( Aceros leucocephalus) [version 1] |
IOC World Bird Names, version 2.6: Writhed Hornbill ( Aceros leucocephalus) [version 1] |
IOC World Bird Names, version 2.7: Writhed Hornbill ( Aceros leucocephalus) [version 1] |
IOC World Bird Names, version 2.8: Writhed Hornbill ( Aceros leucocephalus) [version 1] |
IOC World Bird Names, version 2.9: Writhed Hornbill ( Aceros leucocephalus) [version 1] |
IOC World Bird Names, version 2.10: Writhed Hornbill ( Aceros leucocephalus) [version 1] |
IOC World Bird Names, version 2.11: Writhed Hornbill ( Aceros leucocephalus) [version 1] |
IOC World Bird Names, version 3.1: Writhed Hornbill ( Aceros leucocephalus) [version 1] |
IOC World Bird Names, version 3.2: Writhed Hornbill ( Aceros leucocephalus) [version 1] |
IOC World Bird Names, version 3.3: Writhed Hornbill ( Aceros leucocephalus) [version 1] |
IOC World Bird Names, version 3.4: Writhed Hornbill ( Aceros leucocephalus) [version 1] |
IOC World Bird Names, version 3.5: Writhed Hornbill ( Aceros leucocephalus) [version 1] |
IOC World Bird Names, version 4.1: Writhed Hornbill ( Aceros leucocephalus) [version 1] |
IOC World Bird Names, version 4.2: Writhed Hornbill ( Aceros leucocephalus) [version 1] |
IOC World Bird Names, version 4.3: Writhed Hornbill ( Aceros leucocephalus) [version 1] |
IOC World Bird Names, version 4.4: Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
IOC World Bird Names, version 5.1: Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
IOC World Bird Names, version 5.2: Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
IOC World Bird Names, version 5.3: Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
IOC World Bird Names, version 5.4: Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
IOC World Bird Names, version 6.1: Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
IOC World Bird Names, version 6.2: Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
IOC World Bird Names, version 6.3: Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
IOC World Bird Names, version 6.4: Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
IOC World Bird Names, version 7.1: Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
IOC World Bird Names, version 7.2: Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
IOC World Bird Names, version 7.3: Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
IOC World Bird Names, version 8.1: Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
IOC World Bird Names, version 8.2: Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
IOC World Bird Names, version 9.1: Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
IOC World Bird Names, version 9.2: Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
IOC World Bird Names, version 10.1: Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
IOC World Bird Names, version 10.2: Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
IOC World Bird Names, version 11.1: Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
IOC World Bird Names, version 11.2: Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
IOC World Bird Names, version 12.1: Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
IOC World Bird Names, version 12.2: Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
Oriental Bird Club: Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Peters' Check-list of the Birds (original): Aceros leucocephalus leucocephalus [version 1] |
Peters' Check-list of the Birds (2nd edition): Aceros leucocephalus leucocephalus [version 1] |
Sibley and Monroe (1993): Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Sibley and Monroe (1993, including corrections up to 1998): Writhed Hornbill ( Aceros leucocephalus) [version 1] |
Sibley and Monroe, Birds of the World Version 2.0: White-headed Hornbill ( Aceros leucocephalus) [version 1] |
Working Group Avian Checklists, version 0.01: Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
Working Group Avian Checklists, version 0.02: Writhed Hornbill ( Rhabdotorrhinus leucocephalus) [version 1] |
Zoonomen - Zoological Nomenclature Resource: Aceros leucocephalus [version 1] |
Zoonomen - Zoological Nomenclature Resource: Aceros leucocephalus [version 1] |
Taxonomic status:
Species status: full species (sometimes nominal subspecies)
This taxon is considered a subspecies of
Rhabdotorrhinus [leucocephalus or waldeni]
(sensu lato) by some authors
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Other synonyms
See also the taxonomic synonyms table.
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