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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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Records from Argentina

Conservation status according to BirdLife International: Least Concern

Synonyms: Anas sibilatrix.


This taxon does not yet have a description.

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Latest feeding records
Is consumed, preyed upon or captured by
GroupSpeciesDateUser
MammalsVisón Norteamericano (Neogale vison)16/03/2013Mariano Costa



Last published photographs

Foto
Photography ID: 680868
  Adult
Ushuaia
Tierra del Fuego
Argentina
03/12/2026
Edgar Romeo
Foto
Photography ID: 680689
♂ ♀  Adult
Mar Chiquita
Buenos Aires
Argentina
03/07/2026
Celina Emilia Iratchet
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



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Last Vocalizations published



Audio playerUserDateCountryProvincePlaceSexLife stageIt was observedDetails
Santiago Sainz-trápaga01/21/2010ArgentinaChubutRío Chubut, Valle Inferior del Río Chubut (VIRCH)♂AdultYesNo
Santiago Sainz-trápaga09/10/2013ArgentinaChubutRío Chubut, Gaiman♂ ♀AdultYesNo



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Last Filmings published


Video ID: 4432
♂ ♀  Adult
Laguna Negra
Chubut
Argentina
09/24/2020
Zulima América Schupbach
Video ID: 4402
♂ ♀  Adult
Laguna Negra
Chubut
Argentina
09/06/2020
Zulima América Schupbach
Video ID: 4135
♂ ♀  Adult
Rawson
Chubut
Argentina
12/07/2019
Zulima América Schupbach



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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
245477524/03/2026ArgentinaBuenos AiresReserva Natural Puerto Mar del Plata3Enrique Chiurla
245450424/03/2026ArgentinaBuenos AiresReserva Natural Puerto Mar del Plata3Victor Hugo Michelini
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
245631623/03/2026ArgentinaMendozaLaguna El Sosneado8Pablo Moreno
245566622/03/2026ArgentinaMendozaPuesto la banderita2Pablo Moreno
245113822/03/2026ArgentinaBuenos AiresCamino E/ Saavedra y Laguna los flamencos2Luis Cesar Tejo
245091322/03/2026ArgentinaBuenos AiresCamino E/ Saavedra y Laguna los flamencos2Daniela Espinosa
Page 1

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Citation recommended:

EcoRegistros. 2026. Chiloe Wigeon (Mareca sibilatrix) - Species sheet. Acceded from https://www.ecoregistros.org on 11/04/2026.