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Masked Duck

Nomonyx dominicus
(Linnaeus, C, 1766)
Pato Fierro
Marreca-de-bico-roxo
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 dominica.


This taxon does not yet have a description.

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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
229955807/06/2025ArgentinaEntre RíosCamino zona de humedales., Ceibas3Carlos Enrique Alvarez
220277930/11/2024ArgentinaEntre RíosCamino a Río de las Aves, Ceibas1Carlos Enrique Alvarez
220140824/11/2024ArgentinaCiudad Autónoma de Buenos AiresLaguna de las Gaviotas, Reserva Ecológica Costanera Sur (RECS)2Carlos Enrique Alvarez
189744014/10/2023ArgentinaCiudad Autónoma de Buenos AiresLaguna de los Coipos, Reserva Ecológica Costanera Sur (RECS)4Carlos Enrique Alvarez
180551305/08/2023ArgentinaCiudad Autónoma de Buenos AiresLaguna de las Gaviotas, Reserva Ecológica Costanera Sur (RECS)3Carlos Enrique Alvarez
165290208/10/2022ArgentinaCiudad Autónoma de Buenos AiresLaguna de los Coipos, Reserva Ecológica Costanera Sur (RECS)1Carlos Enrique Alvarez
162936720/08/2022ArgentinaCiudad Autónoma de Buenos AiresLaguna de los Coipos, Reserva Ecológica Costanera Sur (RECS)1Carlos Enrique Alvarez
148046416/10/2021ArgentinaCiudad Autónoma de Buenos AiresLaguna de los Coipos, Reserva Ecológica Costanera Sur (RECS)6Carlos Enrique Alvarez
145813604/09/2021ArgentinaCiudad Autónoma de Buenos AiresLaguna de los Coipos, Reserva Ecológica Costanera Sur (RECS)4Carlos Enrique Alvarez
111576419/10/2019ArgentinaCiudad Autónoma de Buenos AiresLaguna de los Coipos, Reserva Ecológica Costanera Sur (RECS)5Carlos Enrique Alvarez
Page 1

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Citation recommended:

EcoRegistros. 2026. Masked Duck (Nomonyx dominicus) - Species sheet. Acceded from https://www.ecoregistros.org on 18/04/2026.