Masked Duck (Nomonyx dominicus)

Masked Duck

Nomonyx dominicus

(Linnaeus, C, 1766)
Pato Fierro
Marreca-de-bico-roxo

Family: Anatidae
Order: Anseriformes
Class: Aves
Phylum / Division: Chordata
Kingdom: Animalia

Request change

Filters

User

Map type

Sex

Life stage

Year

Include injured or dead

Records from Argentina

Conservation status according to BirdLife International: Least Concern

Synonyms: Anas dominica.

This taxon does not yet have a description.

At EcoRegistros, species accounts are built through open bibliographic compilation, and anyone can contribute.

Add description

Loading map...

Latest feeding records

Is consumed, preyed upon or captured by

Group	Species	Date	User
Birds	Carancho (Caracara plancus)	25/04/2015	Pablo Capovilla

Last published photographs

Photography ID: 681690
Saladillo
Buenos Aires
Argentina
04/04/2026
Juan Atenzio

Photography ID: 673712
♂ Adult
Funes
Santa Fe
Argentina
11/17/2025
Santos Uranga

Photography ID: 667644
♂ ♀ Adult
Laguna El Hinojo
Santa Fe
Argentina
01/14/2026
Daniel Ruben Gonzalez Pippo

Photography ID: 665076
♂ ♀ Adult
San Ignacio
Misiones
Argentina
11/15/2025
Jose Luis Vera

Photography ID: 661069
♂ Adult
Saladillo
Buenos Aires
Argentina
11/25/2025
Juan Atenzio

Photography ID: 658870
♂ ♀ Adult
Ruta 33 bajo cercano a ex peaje Venado Tuerto
Santa Fe
Argentina
11/05/2025
Daniel Ruben Gonzalez Pippo

Photography ID: 646603
♀ Adult
Udaondo
Buenos Aires
Argentina
12/08/2019
Jorgelina Lopez

Photography ID: 639292
Juvenile
Reserva Ecológica Costanera Sur (RECS)
Ciudad Autónoma de Buenos Aires
Argentina
10/21/2023
Gustavo Marasco

Photography ID: 632864
♀ Adult
Ceibas
Entre Ríos
Argentina
05/01/2025
Dolores Fernandez

Photography ID: 628453
♀ Adult
Candelaria
Misiones
Argentina
08/27/2022
Tiago Vaggi

Photography ID: 622231
♂ Adult
Reserva Ecológica Costanera Sur (RECS)
Ciudad Autónoma de Buenos Aires
Argentina
11/24/2024
Franco Montaño Herrero

Photography ID: 618128
♂ ♀ Adult
Ceibas
Entre Ríos
Argentina
01/04/2025
Gustavo Pascuas

View all photographs of the species

Add a photography of this species

Last Vocalizations published

Add an audio of this species

Last Filmings published

Video ID: 5771
♀ Adult
Reserva Ecológica Costanera Sur (RECS)
Ciudad Autónoma de Buenos Aires
Argentina
07/29/2023
Santos Di Mauro

Video ID: 4969
♂ ♀ Adult
Reserva Ecológica Costanera Sur (RECS)
Ciudad Autónoma de Buenos Aires
Argentina
11/13/2021
Santos Di Mauro

Video ID: 4081
♀
Ceibas
Entre Ríos
Argentina
10/29/2019
Diego Oscar

Ver todos los videos de la especie

Add a film of this species

Reports

Detail of places sorted by number of records

Page 1

Record ID

Date

Exact time

Country

Province / department

Place

Filmed

Photographed

Recorded vocal

Observed

Heard

Wounded or dead

Number of individuals

User or Bibliography

Detail

2456658

04/04/2026

Argentina

Buenos Aires

José R. Sojo, Saladillo

Juan Atenzio

2416802

14/01/2026

Argentina

Santa Fe

Venado Tuerto, Laguna El Hinojo

Daniel Ruben Gonzalez Pippo

2450218

12/12/2025

Argentina

Ciudad Autónoma de Buenos Aires

Reserva Ecológica Costanera Sur (RECS)

Pablo Richter

2393167

25/11/2025

Argentina

Buenos Aires

Álvarez de Toledo, Saladillo

Juan Atenzio

2435723

17/11/2025

Argentina

Santa Fe

Kentucky Club de Campo, Funes

Santos Uranga

2406838

15/11/2025

Argentina

Misiones

Desembocadura Arroyo el Cazador, San Ignacio

Jose Luis Vera

2385713

14/11/2025

11:39

Argentina

Misiones

Avenida Sarmiento, San Ignacio

Susana Gomez

2385532

14/11/2025

11:39

Argentina

Misiones

Avenida Sarmiento, San Ignacio

Francisco Encinosa

2384892

08/11/2025

Argentina

Entre Ríos

Ceibas, Ceibas

Gabriel Carbajales

2382367

05/11/2025

Argentina

Santa Fe

Ruta 33 bajo cercano a ex peaje Venado Tuerto

Daniel Ruben Gonzalez Pippo

Page 1

Add a record of this species