Taxonomic status:

Species status: full species (sometimes a subspecies)

This taxon is considered a subspecies of Strix [rufipes or chacoensis] (sensu lato) by some authors

Your sightings

Related taxa

Highlight taxa in a checklist (shown in red)
none Avibase taxonomic concepts (current) (v.1) Avibase taxonomic concepts v. 2023 (May 2023) (v.1) Avibase taxonomic concepts v. 2024 (Oct 2024) (v.1) Avibase taxonomic concepts v. 2025 (Nov 2025) (v.1) Avibase taxonomic concepts v. 01 (August 2013) (v.1) Avibase taxonomic concepts v. 02 (May 2014) (v.1) Avibase taxonomic concepts v. 03 (March 2015) (v.1) Avibase taxonomic concepts v. 04 (Aug 2016) (v.1) Avibase taxonomic concepts v. 05 (Jan 2017) (v.1) Avibase taxonomic concepts v. 06 (Feb 2018) (v.1) Avibase taxonomic concepts v. 07 (Feb 2020) (v.1) Avibase taxonomic concepts v. 08 (Feb 2021) (v.1) Avilist 2025 (v.1) Birdlife checklist version 00 (v.1) Birdlife checklist version 01 (v.1) Birdlife checklist version 02 (v.1) Birdlife checklist version 03 (v.1) Birdlife checklist version 04 (v.1) Birdlife checklist version 05 (Jun 2012) (v.1) Birdlife checklist version 05.1 (Oct 2012) (v.1) Birdlife checklist version 06 (Nov 2013) (v.1) Birdlife checklist version 06.1 (Feb 2014) (v.1) Birdlife checklist version 07 (Jul 2014) (v.1) Birdlife checklist version 08 (Oct 2015) (v.1) Birdlife checklist version 09 (Dec 2016) (v.1) Birdlife checklist version 09.1 (Jun 2017) (v.1) HBW and BirdLife Taxonomic Checklist v2 (Dec 2017) (v.1) HBW and BirdLife Taxonomic Checklist v3 (Nov 2018) (v.1) HBW and BirdLife Taxonomic Checklist v4 (Dec 2019) (v.1) HBW and BirdLife Taxonomic Checklist v5 (Dec 2020) (v.1) HBW and BirdLife Taxonomic Checklist v6 (Dec 2021) (v.1) HBW and BirdLife Taxonomic Checklist v6b (Jul 2022) (v.1) HBW and BirdLife Taxonomic Checklist v7 (Dec 2022) (v.1) HBW and BirdLife Taxonomic Checklist v8 (Dec 2023) (v.1) HBW and BirdLife Taxonomic Checklist v9 (Oct 2024) (v.1) HBW and BirdLife Taxonomic Checklist v10 (Oct 2025) (v.1) Commission internationale pour les noms français des oiseaux (1993, révision 2009) (v.1) Clements, version 2021 (v.1) Clements, version 2022 (v.1) Clements, version 2023 (v.1) Clements, version 2024 (v.1) Clements, version 2025 (v.1) Clements 5th edition (as published) (v.1) Clements 5th edition (incl. 2000 revisions) (v.1) Clements 5th edition (incl. 2001 revisions) (v.1) Clements 5th edition (incl. 2002 revisions) (v.1) Clements 5th edition (incl. 2003 revisions) (v.1) Clements 5th edition (incl. 2004 revisions) (v.1) Clements 5th edition (incl. 2005 revisions) (v.1) Clements 6th edition (v.1) Clements 6th edition (incl. 2007 revisions) (v.1) Clements 6th edition (incl. 2008 revisions) (v.1) Clements 6th edition (incl. 2009 revisions) (v.1) Clements 6th edition (version 6.5 incl. 2010 revisions) (v.1) Clements 6th edition (version 6.6 incl. 2011 revisions) (v.1) Clements 6th edition (version 6.7 incl. 2012 revisions) (v.1) Clements 6th edition (version 6.8 incl. 2013 revisions) (v.1) Clements 6th edition (version 6.9 incl. 2014 revisions) (v.1) Clements, version 2015 (v.1) Clements, version 2016 (v.1) Clements, version 2017 (v.1) Clements, version 2018 (v.1) Clements, version 2019 (v.1) eBird version 1.50 (v.1) eBird version 1.52 (v.1) eBird version 1.53 (v.1) eBird version 1.54 (v.1) eBird version 1.55 (v.1) eBird version 2015 (v.1) eBird version 2016 (v.1) eBird version 2017 (v.1) eBird version 2018 (v.1) eBird version 2019 (v.1) eBird version 2021 (v.1) eBird version 2022 (v.1) eBird version 2023 (v.1) eBird version 2024 (v.1) eBird version 2025 (v.1) Howard and Moore 2nd edition (v.1) Howard and Moore 3rd edition (as published) (v.1) Howard and Moore 3rd edition (incl. corrigenda 1.2) (v.1) Howard and Moore 3rd edition (incl. corrigenda 2.1) (v.1) Howard and Moore 3rd edition (incl. corrigenda 3.1) (v.1) Howard and Moore 3rd edition (incl. corrigenda 4) (v.1) Howard and Moore 3rd edition (incl. corrigenda 5) (v.1) Howard and Moore 3rd edition (incl. corrigenda 6) (v.1) Howard and Moore 3rd edition (incl. corrigenda 7) (v.1) Howard and Moore 3rd edition (incl. corrigenda 8) (v.1) Howard and Moore 4th edition (vol. 1-2) (v.1) Howard and Moore 4th edition (incl. corrigenda vol.1-2) (v.1) Handbook of the Birds of the World (vol 1-16) (v.1) Handbook of the Birds of the World Alive (31/01/2015) (v.1) Handbook of the Birds of the World Alive (03/07/2017) (v.1) Handbook of the Birds of the World and Birdlife (Dec 2017) (v.1) Handbook of the Birds of the World and Birdlife (Dec 2018) (v.1) IOC World Bird Names, version 1.0 (v.1) IOC World Bird Names, version 1.1 (v.1) IOC World Bird Names, version 1.5 (v.1) IOC World Bird Names, version 1.6 (v.1) IOC World Bird Names, version 1.7 (v.1) IOC World Bird Names, version 2.0 (v.1) IOC World Bird Names, version 2.1 (v.1) IOC World Bird Names, version 2.2 (v.1) IOC World Bird Names, version 2.3 (v.1) IOC World Bird Names, version 2.4 (v.1) IOC World Bird Names, version 2.5 (v.1) IOC World Bird Names, version 2.6 (v.1) IOC World Bird Names, version 2.7 (v.1) IOC World Bird Names, version 2.8 (v.1) IOC World Bird Names, version 2.9 (v.1) IOC World Bird Names, version 2.10 (v.1) IOC World Bird Names, version 2.11 (v.1) IOC World Bird Names, version 3.1 (v.1) IOC World Bird Names, version 3.2 (v.1) IOC World Bird Names, version 3.3 (v.1) IOC World Bird Names, version 3.4 (v.1) IOC World Bird Names, version 3.5 (v.1) IOC World Bird Names, version 4.1 (v.1) IOC World Bird Names, version 4.2 (v.1) IOC World Bird Names, version 4.3 (v.1) IOC World Bird Names, version 4.4 (v.1) IOC World Bird Names, version 5.1 (v.1) IOC World Bird Names, version 5.2 (v.1) IOC World Bird Names, version 5.3 (v.1) IOC World Bird Names, version 5.4 (v.1) IOC World Bird Names, version 6.1 (v.1) IOC World Bird Names, version 6.2 (v.1) IOC World Bird Names, version 6.3 (v.1) IOC World Bird Names, version 6.4 (v.1) IOC World Bird Names, version 7.1 (v.1) IOC World Bird Names, version 7.2 (v.1) IOC World Bird Names, version 7.3 (v.1) IOC World Bird Names, version 8.1 (v.1) IOC World Bird Names, version 8.2 (v.1) IOC World Bird Names, version 9.1 (v.1) IOC World Bird Names, version 9.2 (v.1) IOC World Bird Names, version 10.1 (v.1) IOC World Bird Names, version 10.2 (v.1) IOC World Bird Names, version 11.1 (v.1) IOC World Bird Names, version 11.2 (v.1) IOC World Bird Names, version 12.1 (v.1) IOC World Bird Names, version 12.2 (v.1) IOC World Bird Names, version 13.1 (v.1) IOC World Bird Names, version 13.2 (v.1) IOC World Bird Names, version 14.1 (v.1) IOC World Bird Names, version 14.2 (v.1) IOC World Bird Names, version 15.1 (v.1) IOC World Bird Names, version 15.2 (v.1) Peters' Check-list of the Birds (original) (v.1) Peters' Check-list of the Birds (2nd edition) (v.1) South American Classification Committee (24/10/2003) (v.1) South American Classification Committee (14/09/2005) (v.1) South American Classification Committee (16/07/2006) (v.1) South American Classification Committee (26/09/2007) (v.1) South American Classification Committee (01/05/2008) (v.1) South American Classification Committee (30/09/2009) (v.1) South American Classification Committee (19/08/2010) (v.1) South American Classification Committee (8/08/2011) (v.1) South American Classification Committee (8/02/2012) (v.1) South American Classification Committee (4/09/2012) (v.1) South American Classification Committee (17/03/2013) (v.1) South American Classification Committee (9/02/2014) (v.1) South American Classification Committee (16/02/2015) (v.1) South American Classification Committee (28/07/2016) (v.1) South American Classification Committee (22/04/2017) (v.1) South American Classification Committee (4/06/2018) (v.1) South American Classification Committee (6/06/2019) (v.1) South American Classification Committee (20/02/2020) (v.1) South American Classification Committee (8/06/2020) (v.1) South American Classification Committee (24/08/2021) (v.1) South American Classification Committee (24/07/2022) (v.1) South American Classification Committee (28/09/2023) (v.1) South American Classification Committee (27/07/2024) (v.1) South American Classification Committee (31/07/2025) (v.1) Zoonomen - Zoological Nomenclature Resource (v.1) Zoonomen - Zoological Nomenclature Resource (v.1)

Other synonyms

See also the taxonomic synonyms table.

Afrikaans: Chacobosuil
Bulgarian: Белогуша улулица
Catalan: Gamarús del Chaco
Czech: puštík paraguajský
Danish: Chaconatugle
German: Chacokauz, Chaco-Waldkauz
English: Chaco Owl
English (Avilist): Chaco Owl
English, HBW: Chaco Owl
English (IOC): Chaco Owl
English (United States): Chaco Owl
Esperanto: ĉaka strigo
Spanish: Cárabo Chaqueño, Lechuza bataraz chaqueña, Lechuza chaqueña
Spanish (Argentine): Lechuza bataraz chaqueña
Spanish (Spain): Cárabo Chaqueño
Spanish (HBW): Chaco Owl
Spanish (Paraguay): Lechuza chaqueña
Estonian: chaco kakk, chacokakk
Finnish: raitapöllö
French: Chouette du Chaco
French (Guyane): Chouette du Chaco
Guarani: Suinda chaco
Croatian: paragvajska sova
Hungarian: Chaco-bagoly
Italian: Allocco del chaco
Japanese (romaji): chakofukurou
Japanese: チャコフクロウ
Scientific: Ciccaba chacoensis, Strix chacoensis, Strix rufipes chacoensis
Lithuanian: Pietų Amerikos pelėda
Dutch: Chacobosuil
Norwegian Nynorsk: Chacougle
Norwegian: Chacougle
Polish: puszczyk jarzębaty
Portuguese: coruja-do-chaco
Portuguese (Portugal): coruja-do-chaco
Russian: Неясыть Чако, Чакская неясыть
Slovak: sova jarabá
Serbian: Čakoanska sova
Swedish: Chacouggla
Turkish: Çako kırmızı ayaklı baykuşu, Şako Kırmızı Ayaklı Baykuşu
Ukrainian: Сова болівійська
Chinese: 查科林鸮
Chinese (Traditional): 查科林鴞