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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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Conservation status according to BirdLife International: Least Concern

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: 645232
  Adult
Mar Chiquita
Buenos Aires
Argentina
03/29/2025
José Luis Ianiro
Foto
Photography ID: 645206
  Adult
Mar Chiquita
Buenos Aires
Argentina
03/26/2025
José Luis Ianiro
Foto
Photography ID: 604506
  Adult
General Pueyrredón
Buenos Aires
Argentina
06/09/2024
José Luis Ianiro
Foto
Photography ID: 597099
  Adult
Mar Chiquita
Buenos Aires
Argentina
03/09/2024
José Luis Ianiro
Foto
Photography ID: 553777
  Adult
Mar del Plata
Buenos Aires
Argentina
10/14/2023
José Luis Ianiro
Foto
Photography ID: 553690
  Adult
Mar del Plata
Buenos Aires
Argentina
10/12/2023
José Luis Ianiro
Foto
Photography ID: 540407
  Adult
Mar Chiquita
Buenos Aires
Argentina
03/26/2023
José Luis Ianiro
Foto
Photography ID: 540393
  Adult
Mar Chiquita
Buenos Aires
Argentina
02/15/2023
José Luis Ianiro
Foto
Photography ID: 131295
  Adult
Mar de Ajó
Buenos Aires
Argentina
12/19/2015
José Luis Ianiro



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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
232766329/03/2025ArgentinaBuenos AiresMar Chiquita, Mar ChiquitaJosé Luis Ianiro
232763526/03/2025ArgentinaBuenos AiresMar Chiquita, Mar ChiquitaJosé Luis Ianiro
226350702/02/2025ArgentinaBuenos AiresAlbúfera de Mar Chiquita, Mar Chiquita112José Luis Ianiro
216867709/06/2024ArgentinaBuenos AiresEscollera Norte - Mar del Plata, General PueyrredónJosé Luis Ianiro
213756709/03/2024ArgentinaBuenos AiresAlbúfera Laguna Mar Chiquita, Mar ChiquitaJosé Luis Ianiro
212273609/12/2023ArgentinaBuenos AiresCelpa, Mar Chiquita15José Luis Ianiro
191360221/10/2023ArgentinaBuenos AiresReserva Natural Puerto Mar del Plata1José Luis Ianiro
190342814/10/2023ArgentinaBuenos AiresCosta de la Albúfera, Mar Chiquita25José Luis Ianiro
190269214/10/2023ArgentinaBuenos AiresLagunas de Punta Mogotes, Mar del Plata2José Luis Ianiro
190223212/10/2023ArgentinaBuenos AiresReserva Natural del Puerto, Mar del Plata2José Luis Ianiro
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 29/03/2026.