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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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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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 Reports


 Detail of places sorted by number of records







Page 1
Record IDDateExact timeCountryProvince / departmentPlaceFilmedPhotographedRecorded vocalObservedHeardWounded or deadNumber of individualsUser or BibliographyDetail
200650211/02/2024ArgentinaBuenos AiresAlbúfera Laguna Mar Chiquita20Sebastián Otero
200645710/02/2024ArgentinaBuenos AiresAlbúfera Laguna Mar Chiquita6Sebastián Otero
200634310/02/2024ArgentinaBuenos AiresLaguna de Monte, San Miguel del Monte1Sebastián Otero
192091925/11/2023ArgentinaBuenos AiresIsla Paulino, Berisso15Sebastián Otero
189542601/10/2023ArgentinaCiudad Autónoma de Buenos AiresReserva Ecológica Ciudad Universitaria - Costanera Norte (RECU-CN)3Sebastián Otero
188965023/09/2023ArgentinaCiudad Autónoma de Buenos AiresLago de Regatas1Sebastián Otero
182683109/09/2023ArgentinaBuenos AiresLaguna de Chascomús, Chascomús2Sebastián Otero
181191019/08/2023ArgentinaCiudad Autónoma de Buenos AiresReserva Ecológica Ciudad Universitaria - Costanera Norte (RECU-CN)5Sebastián Otero
180619505/08/2023ArgentinaCiudad Autónoma de Buenos AiresReserva Ecológica Costanera Sur (RECS)1Sebastián Otero
180312629/07/2023ArgentinaBuenos AiresReserva Ecológica Vicente López1Sebastián Otero
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 13/03/2026.