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Species icon
Chiloe Wigeon

Mareca sibilatrix
(Poeppig, EF, 1829)
Pato Overo
Marreca-oveira
Family: Anatidae
Order: Anseriformes
Class: Aves
Phylum / Division: Chordata
Kingdom: Animalia
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Conservation status according to BirdLife International: Least Concern

Synonyms: Anas sibilatrix.


This taxon does not have a description yet.

At EcoRegistros, species pages are completed using open bibliographic compilations, and anyone can contribute.

If you'd like to submit a sourced description, email us at ecoregistros@ecoregistros.org and we'll publish it credited to your name.




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Last published photographs

Foto
Photography ID: 679446
♂  Adult
Dique potrerillos
Mendoza
Argentina
02/25/2026
Diego Trillo
Foto
Photography ID: 678775
  Adult
Mar de Cobo
Buenos Aires
Argentina
02/20/2026
Elsa Longo
Foto
Photography ID: 678104
♂ ♀ Parque Nacional Lanín
Neuquén
Argentina
02/15/2026
Santiago Alemán
Foto
Photography ID: 677897
  Adult
Mar de Cobo
Buenos Aires
Argentina
02/20/2026
Guillermo Marcaida
Foto
Photography ID: 677681
♂ ♀  Adult
Trelew
Chubut
Argentina
03/14/2026
Zulima América Schupbach
Foto
Photography ID: 677552
♀  Juvenile
Perito Moreno
Santa Cruz
Argentina
02/19/2026
Ariel Alejandro Vazquez
Foto
Photography ID: 677550
♂  Adult
Perito Moreno
Santa Cruz
Argentina
02/19/2026
Ariel Alejandro Vazquez
Foto
Photography ID: 676357
  Adult
Benito Juárez
Buenos Aires
Argentina
02/10/2026
Guillermo Marcaida
Foto
Photography ID: 676115
  Adult
Benito Juárez
Buenos Aires
Argentina
02/26/2026
Liliana Rubilar Puerta
Foto
Photography ID: 675163
 Ruta 35
La Pampa
Argentina
01/13/2026
Andrea Casaburi
Foto
Photography ID: 675161
♂ ♀  Adult
Ruta 35
La Pampa
Argentina
01/13/2026
Andrea Casaburi
Foto
Photography ID: 674882
  Adult
Ruta Nacional 35
La Pampa
Argentina
02/18/2026
Dolores Fernandez



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Last Vocalizations published




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Last Filmings published




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 Reports


 Detail of places sorted by number of records







Page 1
Record IDDateExact timeCountryProvince / departmentPlaceFilmedPhotographedRecorded vocalObservedHeardWounded or deadNumber of individualsUser or BibliographyDetail
245256424/03/2026ArgentinaNeuquénReserva Natural Urbana Cotesma, San Martin de los Andes5Hugo Caverzasi
245128924/03/2026ArgentinaBuenos AiresRuta Provincial 651Luis Cesar Tejo
245106424/03/2026ArgentinaBuenos AiresRuta Provincial 651Daniela Espinosa
245073524/03/2026ArgentinaBuenos AiresRuta Provincial 651Diego Oscar
245113822/03/2026ArgentinaBuenos AiresCamino E/ Saavedra y Laguna los flamencos2Luis Cesar Tejo
245091322/03/2026ArgentinaBuenos AiresCamino E/ Saavedra y Laguna los flamencos2Daniela Espinosa
244965622/03/2026ArgentinaBuenos AiresCamino E/ Saavedra y Laguna los flamencos2Diego Oscar
245281020/03/2026ArgentinaMendozaLaguna Coipo Lauquen1Hugo Caverzasi
245278920/03/2026ArgentinaMendozaruta 40, Bardas Blancas1Hugo Caverzasi
245285719/03/2026ArgentinaMendozaDique Blas Brisoli, Malargüe1Hugo Caverzasi
Page 1

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Citation recommended:

EcoRegistros. 2026. Chiloe Wigeon (Mareca sibilatrix) - Species sheet. Acceded from https://www.ecoregistros.org on 29/03/2026.