Masked Duck (Nomonyx dominicus)
This photograph corresponds to a record of Masked Duck (Nomonyx dominicus) made in Laguna de Ranchos, Ranchos, Buenos Aires, Argentina on 10/10/2026. The photograph was published by Liliana Rubilar Puerta and is part of the EcoRegistros biodiversity database.
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Access the species sheet
Record
| Kingdom: | Animalia | |
| Phylum / Division: | Chordata | |
| Class: | Aves | |
| Order: | Anseriformes | |
| Family: | Anatidae | |
| Scientific name: | Nomonyx dominicus | |
| English Name: | Masked Duck | |
| Spanish Name: | Pato Fierro | |
| Portuguese Name: | Marreca-de-bico-roxo | |
| BirdLife International: |
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| Sex: | Female | |
| Life stage: | Adult | |
| Registration date: | 10/10/2026 | |
| Country: | Argentina | |
| Province / Department: | Buenos Aires | |
| Location or protected area: | Ranchos | |
| Detailed location: | Laguna de Ranchos | |
| Coordinates - Detailed location: | -35.506359, -58.323118 | |
| Location accuracy: | Medium | |
| Belonging: | Native | |
| Condition: | Wild | |
| Certainty: | Heard, Photographed | |
| Reproduction information: | No | |
| PHOTOGRAPHY | ||
|---|---|---|
| Photography ID: | 711179 View Full Record | |
| Manufacturer: | NIKON | |
| Camera model: | COOLPIX B700 | |
| Shutter speed: | 1/400 | |
| Aperture: | 6.3 | |
| ISO Sensitivity: | 100 | |
| Focal length: | 237mm | |
| Creation date: | 2026:10:10 13:09:08 | |
| Using Flash: | No | |
| Publication date: | 10/21/2026 17:03:33 | |
