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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 Escollera Sur

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: 652475
  Juvenile
Mar del Plata
Buenos Aires
Argentina
08/06/2025
Elsa Longo
Foto
Photography ID: 469576
  Adult
Mar del Plata
Buenos Aires
Argentina
10/31/2021
Jorge La Grotteria



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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
244334001/03/2026ArgentinaBuenos AiresEscollera Sur, Mar del Plata4Victor Hugo Michelini
236144506/08/2025ArgentinaBuenos AiresEscollera Sur, Mar del PlataElsa Longo
229522903/06/2025ArgentinaBuenos AiresEscollera Sur, Mar del Plata10Enrique Chiurla
229496603/06/2025ArgentinaBuenos AiresEscollera Sur, Mar del Plata10Victor Hugo Michelini
148855831/10/2021ArgentinaBuenos AiresEscollera Sur, Mar del Plata2María Alejandra Sosa
148775431/10/2021ArgentinaBuenos AiresEscollera Sur, Mar del Plata2Jorge La Grotteria
148772930/10/2021ArgentinaBuenos AiresEscollera Sur, Mar del Plata3María Alejandra Sosa
148771930/10/2021ArgentinaBuenos AiresEscollera Sur, Mar del Plata3Jorge La Grotteria
146301705/09/2021ArgentinaBuenos AiresEscollera Sur, Mar del PlataVictor Hugo Michelini
144662716/08/2021ArgentinaBuenos AiresEscollera Sur, Mar del Plata5María Alejandra Sosa
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 25/03/2026.