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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 Reta

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: 658986
  Adult
Reta
Buenos Aires
Argentina
10/22/2025
Sergio Cusano
Foto
Photography ID: 658985
  Adult
Reta
Buenos Aires
Argentina
10/22/2025
Sergio Cusano
Foto
Photography ID: 505669
  Adult
Reta
Buenos Aires
Argentina
08/20/2022
Eduardo Cusano
Foto
Photography ID: 505278
  Adult
Reta
Buenos Aires
Argentina
08/20/2022
Sergio Cusano
Foto
Photography ID: 453653
  Adult
Reta
Buenos Aires
Argentina
07/09/2021
Susana Gomez
Foto
Photography ID: 189605
  Adult
Reta
Buenos Aires
Argentina
01/24/2017
Diego Alfonso Rosa



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Last Vocalizations published




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Last Filmings published




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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
238277222/10/2025ArgentinaBuenos AiresAlbufera de Reta, RetaSergio Cusano
229113624/05/202510:38ArgentinaBuenos AiresVía Sin Nombre, Reta30Filippo Riffaldi
229023424/05/202510:38ArgentinaBuenos AiresVía Sin Nombre, Reta30Santiago Juan Torres
210129726/06/2024ArgentinaBuenos AiresRetaJorgelina Lopez
210113026/06/2024ArgentinaBuenos AiresRetaHernán Tolosa
202607724/04/2024ArgentinaBuenos AiresAlbufera Reta, Reta175Liliana Rubilar Puerta
178664718/06/2023ArgentinaBuenos AiresAlbufera de Reta, Reta2Victor Hugo Michelini
163237220/08/2022ArgentinaBuenos AiresAlbufera de Reta, RetaEduardo Cusano
163098720/08/2022ArgentinaBuenos AiresAlbufera de Reta, RetaSergio Cusano
159997120/06/2022ArgentinaBuenos AiresAlbufera de Reta, Reta1Eugenia Boggiano
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 09/03/2026.










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