Don't want to see ads? Sign up...





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
 Request change
Filters
Remove all filters

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.




Loading map...



Last published photographs




 View all photographs of the species




 Add a photography of this species




Last Vocalizations published




 Add an audio of this species




Last Filmings published




 Add a film of this species




 Reports


 Detail of places sorted by number of records







Page 1
Record IDDateExact timeCountryProvince / departmentPlaceFilmedPhotographedRecorded vocalObservedHeardWounded or deadNumber of individualsUser or BibliographyDetail
226602623/03/2025ArgentinaBuenos AiresPuerto de San Clemente, San Clemente del Tuyú1Carlos Enrique Alvarez
215704618/09/2024ArgentinaBuenos AiresAlbúfera, cerca de la desembocadura, Mar Chiquita30Carlos Enrique Alvarez
215701616/09/2024ArgentinaBuenos AiresDesembocadura arroyo El Durazno, Miramar2Carlos Enrique Alvarez
180851312/08/2023ArgentinaEntre RíosCamino principal, Ceibas1Carlos Enrique Alvarez
179114008/07/2023ArgentinaCiudad Autónoma de Buenos AiresCamino de los Sauces, Reserva Ecológica Costanera Sur (RECS)5Carlos Enrique Alvarez
174202401/04/2023ArgentinaBuenos AiresPlaya sobre el río, Reserva Natural Punta Rasa25Carlos Enrique Alvarez
169869707/01/2023ArgentinaCiudad Autónoma de Buenos AiresLaguna de los Coipos, Reserva Ecológica Costanera Sur (RECS)1Carlos Enrique Alvarez
162494814/08/2022ArgentinaBuenos AiresZona Río de la Plata, Reserva Natural Punta Rasa1Carlos Enrique Alvarez
162176609/08/2022ArgentinaCiudad Autónoma de Buenos AiresRío de la Plata, Reserva Ecológica Costanera Sur (RECS)2Carlos Enrique Alvarez
160237325/06/2022ArgentinaBuenos AiresCosta del Río de la Plata, Punta Indio1Carlos Enrique Alvarez
Page 1

 Add a record of this species




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.