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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
232787725/07/2025ArgentinaCiudad Autónoma de Buenos AiresReserva Ecológica Costanera Sur (RECS)1Lautaro Pereira
232912724/07/2025ArgentinaCiudad Autónoma de Buenos AiresCerca de Reserva Ecológica Costanera Norte, Costanera Norte2Lautaro Pereira
205932011/05/2024ArgentinaBuenos AiresPlaya Centro de San Cayetano, San Cayetano16Lautaro Pereira
205928101/05/2024ArgentinaBuenos AiresArenas Verdes, Lobería30Lautaro Pereira
205929628/03/2024ArgentinaBuenos AiresMar Chiquita, Mar Chiquita15Lautaro Pereira
205931327/02/2024ArgentinaBuenos AiresNecochea--Embocadero de Río Quequén, Necochea25Lautaro Pereira
205931025/02/2024ArgentinaBuenos AiresCosta bonita, Necochea30Lautaro Pereira
205929105/01/2024ArgentinaBuenos AiresEx fábrica de sal, Lobería80Lautaro Pereira
205930924/11/2023ArgentinaBuenos AiresCosta bonita, Necochea2Lautaro Pereira
205929005/11/2023ArgentinaBuenos AiresEx fábrica de sal, Lobería12Lautaro Pereira
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 12/03/2026.