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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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Conservation status according to BirdLife International: Least Concern

Synonyms: Sterna trudeaui.


This taxon does not yet have a description.

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Latest feeding records
Feeding
GroupSpeciesDateUser
FishPejerrey Bonaerense (Odontesthes bonariensis)25/02/2018Ricardo A. Palonsky
FishPejerrey Bonaerense (Odontesthes bonariensis)25/02/2018Ricardo A. Palonsky
FishPejerrey Bonaerense (Odontesthes bonariensis)25/02/2018Lucas De Ciria



Last published photographs

Foto
Photography ID: 406552
  Adult
Tandil
Buenos Aires
Argentina
11/19/2018
Liliana Rubilar Puerta
Foto
Photography ID: 329541
  Adult
Cercanías ruta 35
La Pampa
Argentina
10/13/2018
Juan Jose Tamagnone
Foto
Photography ID: 328504
  Adult
Henderson
Buenos Aires
Argentina
08/18/2018
Juan Manuel Canepa
Foto
Photography ID: 309751
  Adult
Balneario San Cayetano
Buenos Aires
Argentina
12/30/2018
Daniel Chiesa
Foto
Photography ID: 305679
  Adult
Avellaneda
Buenos Aires
Argentina
12/22/2018
Diego Trillo
Foto
Photography ID: 301446
  Adult
Gorchs
Buenos Aires
Argentina
11/27/2018
Ricardo Juliano
Foto
Photography ID: 300117
  Adult
Almafuerte
Córdoba
Argentina
10/28/2018
Carlos Dario Boaglio



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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
86228531/12/2018ArgentinaBuenos AiresMaipu, MaipúEsteban Argerich
86583630/12/2018ArgentinaBuenos AiresLaguna acceso a balneario san Cayetano, Balneario San CayetanoDaniel Chiesa
86114530/12/2018ArgentinaBuenos AiresCosta EsmeraldaSantiago Juan Torres
86340129/12/2018UruguayMontevideoMontevideo1Diego Oscar
88562426/12/2018ArgentinaBuenos AiresEl Chajá, Partido de General MadariagaAluminé Sangorrín
85721722/12/2018ArgentinaBuenos AiresEco Área Avellaneda, AvellanedaDiego Trillo
86858916/12/2018ArgentinaBuenos AiresReserva Natural Punta Rasa10Sebastián Martín Santiago
86159110/12/2018ArgentinaBuenos AiresSan Clemente del TuyúMaría Belén Tartaglia Gamarra
85791109/12/2018ArgentinaBuenos AiresReserva Natural Punta RasaGustavo Fernando Brahamian
85536909/12/2018ArgentinaBuenos AiresReserva Natural Mar Chiquita, Mar ChiquitaPablo Eguia
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 11/04/2026.