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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 Reserva Natural Urbana de General Pico (laguna La Arocena)

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: 668485
  Adult
General Pico
La Pampa
Argentina
01/19/2026
Hugo Alberto Valderrey
Foto
Photography ID: 668483
  Adult
General Pico
La Pampa
Argentina
01/19/2026
Hugo Alberto Valderrey
Foto
Photography ID: 534211
 General Pico
La Pampa
Argentina
03/20/2022
Gonzalo Camiletti



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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
241843419/01/2026ArgentinaLa PampaReserva Natural Urbana de General Pico (laguna La Arocena), General PicoHugo Alberto Valderrey
166126222/10/2022ArgentinaLa PampaReserva Natural Urbana de General Pico (laguna La Arocena), General Pico4Marcelo Fabio Dolsan
157012020/03/2022ArgentinaLa PampaReserva Natural Urbana de General Pico (laguna La Arocena), General PicoGonzalo Camiletti
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.