Masked Gnatcatcher (Polioptila dumicola)
This photograph corresponds to a record of Masked Gnatcatcher (Polioptila dumicola) made in Reserva Ecológica Costanera Sur, Reserva Ecológica Costanera Sur (RECS), Ciudad Autónoma de Buenos Aires, Argentina on 30/09/2025. The photograph was published by Carlos Valpreda and is part of the EcoRegistros biodiversity database.
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Record
| Kingdom: | Animalia | |
| Phylum / Division: | Chordata | |
| Class: | Aves | |
| Order: | Passeriformes | |
| Family: | Polioptilidae | |
| Scientific name: | Polioptila dumicola | |
| English Name: | Masked Gnatcatcher | |
| Spanish Name: | Tacuarita Azul | |
| Portuguese Name: | Balança-rabo-de-máscara | |
| BirdLife International: |
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| Sex: | Female | |
| Life stage: | Adult | |
| Registration date: | 30/09/2025 | |
| Country: | Argentina | |
| Province / Department: | Ciudad Autónoma de Buenos Aires | |
| Location or protected area: | Reserva Ecológica Costanera Sur (RECS) | |
| Detailed location: | Reserva Ecológica Costanera Sur | |
| Coordinates - Detailed location: | -34.606297, -58.353548 | |
| Location accuracy: | Medium | |
| Belonging: | Native | |
| Condition: | Wild | |
| Certainty: | Photographed | |
| Reproduction information: | No | |
| PHOTOGRAPHY | ||
|---|---|---|
| Photography ID: | 656416 View Full Record | |
| Manufacturer: | SONY | |
| Camera model: | ILCA-77M2 | |
| Shutter speed: | 1/1600 | |
| Aperture: | 5.6 | |
| ISO Sensitivity: | 320 | |
| Focal length: | 400mm | |
| Creation date: | 2025:09:30 13:09:44 | |
| Using Flash: | No | |
| Publication date: | 10/12/2025 15:00:49 | |
