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Species icon
Snowy-crowned Tern

Sterna trudeaui
Audubon, JJ, 1838
Gaviotín Lagunero
Trinta-réis-de-coroa-branca
Family: Laridae
Order: Charadriiformes
Class: Aves
Phylum / Division: Chordata
Kingdom: Animalia
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Records from Embalse El Nihuil

Conservation Status according to BirdLife International: Least Concern
 More information on BirdLife International

Synonyms: Sterna trudeaui.


This taxon does not have a description yet.

At EcoRegistros, species pages are completed using open bibliographic compilations, and anyone can contribute.

If you'd like to submit a sourced description, email us at ecoregistros@ecoregistros.org and we'll publish it credited to your name.




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Last published photographs

Foto
Photography ID: 672855
  Adult
Embalse El Nihuil
Mendoza
Argentina
02/11/2026
Fernanda Ferrari
Foto
Photography ID: 537569
  Adult
Embalse El Nihuil
Mendoza
Argentina
02/04/2023
Valentín González Feltrup
Foto
Photography ID: 535886
  Juvenile
Embalse El Nihuil
Mendoza
Argentina
04/21/2023
Tomas Widow
Foto
Photography ID: 535885
  Adult
Embalse El Nihuil
Mendoza
Argentina
04/21/2023
Tomas Widow
Foto
Photography ID: 526229
 Embalse El Nihuil
Mendoza
Argentina
02/20/2023
Pablo Moreno
Foto
Photography ID: 484647
  Adult
Embalse El Nihuil
Mendoza
Argentina
02/28/2022
Valentín González Feltrup
Foto
Photography ID: 74457
  Adult
Embalse El Nihuil
Mendoza
Argentina
12/29/2014
Silvio Montani



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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
243260011/02/2026ArgentinaMendozaEmbalse El Nihuil, Embalse El NihuilFernanda Ferrari
176910721/04/2023ArgentinaMendozaEmbalse El Nihuil, Embalse El NihuilTomas Widow
172944420/02/2023ArgentinaMendozaEmbalse El Nihuil, Embalse El Nihuil4Pablo Moreno
171788805/02/2023ArgentinaMendozaEmbalse El NihuilValentín González Feltrup
177705104/02/2023ArgentinaMendozaEmbalse El Nihuil, Embalse El Nihuil14Valentín González Feltrup
155400328/02/2022ArgentinaMendozaEmbalse El NihuilValentín González Feltrup
21598529/12/2014ArgentinaMendozaEmbalse El NihuilSilvio Montani
Page 1

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Bibliography related


Artículo Lucero, F. y J. C. Chebez. 2011. Nuevas citas y ampliación de la distribución de algunas aves en las provincias de San Juan, Mendoza y La Rioja. Nótulas Faunísticas N° 71. Fundación Félix de Azara.



Citation recommended:

EcoRegistros. 2026. Snowy-crowned Tern (Sterna trudeaui) - Species sheet. Acceded from https://www.ecoregistros.org on 10/03/2026.