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Razor-billed Curassow

Mitu tuberosum (Spix, JB 1825)

The razor-billed curassow is a species of bird in the family Cracidae, the chachalacas, guans, and curassows. It is found in Bolivia, Brazil, Colombia, and Peru. Source: Wikipedia




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Classification
Order:
  Galliformes
Family:
  Cracidae
Genus:
   Mitu
Scientific:
  Mitu tuberosum


Original description

Citation:
  (Spix, JB 1825)

Reference:
   Av. Sp. Nov. Brasil. 2 p.51 pl.67

Protonym:
  Mitu tuberosa

Link:
  https://biodiversitylibrary.org/page/41278006


Avibase identifiers

Avibase ID:
  303C9D793E5F8522

Avibase ID:
  avibase-303C9D79

Short link:
  https://avibase.ca/303C9D79


Taxonomic Serial Number:
  TSN: 715223


NEAR THREATENED

Geographic range:

  • Mitu tuberosum: Tropical se Colombia to n Bolivia and Amazonian Brazil
English:
Razor-billed Curassow
Catalan:
Hoco becgròs
Czech:
hoko amazonský
Danish:
Kamnæbshokko
German:
Amazonashokko
Spanish:
Paují Tuberoso
Spanish (Spain):
Paují Tuberoso
Finnish:
kyhmyhokko
French:
Hocco tuberculé
Croatian:
amazonski hoko
Hungarian:
amazonasi hokkó
Icelandic:
Brandhúkur
Italian:
Hocco becco a rasoio
Japanese (romaji):
amazonhoukanchou
Japanese:
アマゾンホウカンチョウ
Lithuanian:
Amazoninis mitu
Dutch:
Mesbekpauwies
Norwegian Nynorsk:
Kamnebbhokko
Norwegian:
Kamnebbhokko
Polish:
czubacz brzytwodzioby
Portuguese:
Mutum-cavalo
Portuguese (Brazil):
mutum-cavalo
Portuguese (Portugal):
Mutum-cavalo
Russian:
Гребнеклювый гокко
Slovak:
hoko oblozobý
Serbian:
Oštrokljuni hoko
Swedish:
knivhocko
Ukrainian:
міту гребенедзьобий
Chinese:
巨嘴盔嘴雉
Chinese (Traditional):
大刀嘴鳳冠雉


Authorities recognizing this taxonomic concept:

Avibase taxonomic concepts (current):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Avibase taxonomic concepts v. 2023 (May 2023):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Avibase taxonomic concepts v. 01 (August 2013):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Avibase taxonomic concepts v. 02 (May 2014):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Avibase taxonomic concepts v. 03 (March 2015):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Avibase taxonomic concepts v. 04 (Aug 2016):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Avibase taxonomic concepts v. 05 (Jan 2017):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Avibase taxonomic concepts v. 06 (Feb 2018):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Avibase taxonomic concepts v. 07 (Feb 2020):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Avibase taxonomic concepts v. 08 (Feb 2021):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Birdlife checklist version 00:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Birdlife checklist version 01:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Birdlife checklist version 02:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Birdlife checklist version 03:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Birdlife checklist version 04:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Birdlife checklist version 05 (Jun 2012):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Birdlife checklist version 05.1 (Oct 2012):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Birdlife checklist version 06 (Nov 2013):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Birdlife checklist version 06.1 (Feb 2014):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Birdlife checklist version 07 (Jul 2014):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Birdlife checklist version 08 (Oct 2015):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Birdlife checklist version 09 (Dec 2016):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Birdlife checklist version 09.1 (Jun 2017):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
HBW and BirdLife Taxonomic Checklist v2 (Dec 2017):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
HBW and BirdLife Taxonomic Checklist v3 (Nov 2018):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
HBW and BirdLife Taxonomic Checklist v4 (Dec 2019):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
HBW and BirdLife Taxonomic Checklist v5 (Dec 2020):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
HBW and BirdLife Taxonomic Checklist v6 (Dec 2021):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
HBW and BirdLife Taxonomic Checklist v6b (Jul 2022):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
HBW and BirdLife Taxonomic Checklist v7 (Dec 2022):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
HBW and BirdLife Taxonomic Checklist v8 (Dec 2023):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Commission internationale pour les noms français des oiseaux (1993, révision 2009):
Hocco tuberculé ( Mitu tuberosum) [version 1]
Commission internationale pour les noms français des oiseaux (1993):
Hocco tuberculé ( Mitu tuberosa) [version 1]
Clements, version 2021:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Clements, version 2022:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Clements, version 2023:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Clements 4th edition:
Razor-billed Curassow ( Mitu tuberosa) [version 1]
Clements 5th edition (as published):
Razor-billed Curassow ( Mitu tuberosa) [version 1]
Clements 5th edition (incl. 2000 revisions):
Razor-billed Curassow ( Mitu tuberosa) [version 1]
Clements 5th edition (incl. 2001 revisions):
Razor-billed Curassow ( Mitu tuberosa) [version 1]
Clements 5th edition (incl. 2002 revisions):
Razor-billed Curassow ( Mitu tuberosa) [version 1]
Clements 5th edition (incl. 2003 revisions):
Razor-billed Curassow ( Mitu tuberosa) [version 1]
Clements 5th edition (incl. 2004 revisions):
Razor-billed Curassow ( Mitu tuberosa) [version 1]
Clements 5th edition (incl. 2005 revisions):
Razor-billed Curassow ( Mitu tuberosa) [version 1]
Clements 6th edition:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Clements 6th edition (incl. 2007 revisions):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Clements 6th edition (incl. 2008 revisions):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Clements 6th edition (incl. 2009 revisions):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Clements 6th edition (version 6.5 incl. 2010 revisions):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Clements 6th edition (version 6.6 incl. 2011 revisions):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Clements 6th edition (version 6.7 incl. 2012 revisions):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Clements 6th edition (version 6.8 incl. 2013 revisions):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Clements 6th edition (version 6.9 incl. 2014 revisions):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Clements, version 2015:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Clements, version 2016:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Clements, version 2017:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Clements, version 2018:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Clements, version 2019:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
eBird version 1.50:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
eBird version 1.52:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
eBird version 1.53:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
eBird version 1.54:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
eBird version 1.55:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
eBird version 2015:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
eBird version 2016:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
eBird version 2017:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
eBird version 2018:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
eBird version 2019:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
eBird version 2021:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
eBird version 2022:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
eBird version 2023:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Howard and Moore 2nd edition:
Crax mitu tuberosa [version 1]
Howard and Moore 3rd edition (as published):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Howard and Moore 3rd edition (incl. corrigenda 1.2):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Howard and Moore 3rd edition (incl. corrigenda 2.1):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Howard and Moore 3rd edition (incl. corrigenda 3.1):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Howard and Moore 3rd edition (incl. corrigenda 4):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Howard and Moore 3rd edition (incl. corrigenda 5):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Howard and Moore 3rd edition (incl. corrigenda 6):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Howard and Moore 3rd edition (incl. corrigenda 7):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Howard and Moore 3rd edition (incl. corrigenda 8):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Howard and Moore 4th edition (vol. 1-2):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Howard and Moore 4th edition (incl. corrigenda vol.1-2):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Handbook of the Birds of the World (vol 1-16):
Razor-billed Curassow ( Mitu tuberosa) [version 1]
Handbook of the Birds of the World Alive (31/01/2015):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Handbook of the Birds of the World Alive (03/07/2017):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Handbook of the Birds of the World and Birdlife (Dec 2017):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Handbook of the Birds of the World and Birdlife (Dec 2018):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 1.0:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 1.1:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 1.5:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 1.6:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 1.7:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 2.0:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 2.1:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 2.2:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 2.3:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 2.4:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 2.5:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 2.6:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 2.7:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 2.8:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 2.9:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 2.10:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 2.11:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 3.1:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 3.2:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 3.3:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 3.4:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 3.5:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 4.1:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 4.2:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 4.3:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 4.4:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 5.1:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 5.2:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 5.3:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 5.4:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 6.1:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 6.2:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 6.3:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 6.4:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 7.1:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 7.2:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 7.3:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 8.1:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 8.2:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 9.1:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 9.2:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 10.1:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 10.2:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 11.1:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 11.2:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 12.1:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 12.2:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 13.1:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 13.2:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
IOC World Bird Names, version 14.1:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Sibley and Monroe (1993):
Razor-billed Curassow ( Mitu tuberosa) [version 1]
Sibley and Monroe (1993, including corrections up to 1998):
Razor-billed Curassow ( Mitu tuberosa) [version 1]
Sibley and Monroe, Birds of the World Version 2.0:
Razor-billed Curassow ( Mitu tuberosa) [version 1]
South American Classification Committee (24/10/2003):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
South American Classification Committee (14/09/2005):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
South American Classification Committee (16/07/2006):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
South American Classification Committee (26/09/2007):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
South American Classification Committee (01/05/2008):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
South American Classification Committee (30/09/2009):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
South American Classification Committee (19/08/2010):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
South American Classification Committee (8/08/2011):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
South American Classification Committee (8/02/2012):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
South American Classification Committee (4/09/2012):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
South American Classification Committee (17/03/2013):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
South American Classification Committee (9/02/2014):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
South American Classification Committee (16/02/2015):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
South American Classification Committee (28/07/2016):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
South American Classification Committee (22/04/2017):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
South American Classification Committee (4/06/2018):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
South American Classification Committee (6/06/2019):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
South American Classification Committee (20/02/2020):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
South American Classification Committee (8/06/2020):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
South American Classification Committee (24/08/2021):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
South American Classification Committee (24/07/2022):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
South American Classification Committee (28/09/2023):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
South American Classification Committee (27/07/2024):
Razor-billed Curassow ( Mitu tuberosum)
Working Group Avian Checklists, version 0.01:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Working Group Avian Checklists, version 0.02:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Working Group Avian Checklists, version 0.03:
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Working Group Avian Checklists, version 0.04 (7/07/2024):
Razor-billed Curassow ( Mitu tuberosum) [version 1]
Zoonomen - Zoological Nomenclature Resource:
Mitu tuberosum [version 1]
Zoonomen - Zoological Nomenclature Resource:
Mitu tuberosum [version 1]

Taxonomic status:

Species status: full species

This taxon is considered a subspecies of Mitu [mitu or tuberosum] (sensu lato) by some authors

Your sightings

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Related taxa

Highlight taxa in a checklist (shown in red)

Other synonyms

See also the taxonomic synonyms table.


Catalan: Hoco becgròs
Czech: hoko amazonský
Danish: Kamnæbshokko
German: Amazonashokko, Amazonas-Mitu
English: Amazonas razor-billed curassow, Amazonian Razor-billed-Curassow, Greater Razor-billed Curassow, Razor billed Curassow, Razor-billed Curasoow, Razor-billed Curassow
English, HBW: Razor-billed Curassow
English (IOC): Razor-billed Curassow
English (United States): Razor-billed Curassow
Esperanto: Razilbeka mutuo
Spanish: Pajuí Menor, Paují Tuberoso, Paujil Pico-de-hacha
Spanish (Colombia): Paujil Pico-de-hacha, Pavón pico de hacha
Spanish (Spain): Paují Tuberoso
Spanish (HBW): Razor-billed Curassow
Spanish (Peru): Paujil Común
Estonian: kühmnokk-hoko
Finnish: kyhmyhokko, Kyhmynokkahokko
French: Hocco d'Amazones, Hocco tuberculé
Croatian: amazonski hoko
Hungarian: amazonasi hokkó
Icelandic: Brandhúkur
Italian: Hocco becco a rasoio
Japanese (romaji): amazonhoukanchou, chabarahoukanchou
Japanese: アマゾンホウカンチョウ, チャバラホウカンチョウ
Scientific: Crax mitu, Crax mitu tuberosa, Mitu mitu, Mitu mitu tuberosa, Mitu tuberosa, Mitu tuberosum, Ourax mitu, Pauxi tuberosa
Lithuanian: Amazoninis mitu
Dutch: *Mesbekpauwies, Mesbekpauwies
Norwegian Nynorsk: Kamnebbhokko
Norwegian: Kamnebbhokko
Polish: czubacz brzytwodzioby
Portuguese: mutum-cavalo, mutum-de-várzea, mutum-etê, mutum-piri
Portuguese (Brazil): Mutum-cavalo, mutum-de-várzea, mutum-etê, mutum-piri
Portuguese (Portugal): Mutum-cavalo
Russian: Бритвоклювый кракс, Гребнеклювый гокко
Slovak: hoko britvozobý, hoko oblozobý
Serbian: Oštrokljuni hoko, Oštrokljuni kuraso
Swedish: Knivhocko
Turkish: Testere gagalı hokko
Ukrainian: міту гребенедзьобий, Міту гребнедзьобий
Chinese: 巨嘴盔嘴雉
Chinese (Traditional): 大刀嘴鳳冠雉

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