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Species icon
Large-billed Tern

Phaetusa simplex
(Gmelin, JF, 1789)
Atí
Trinta-réis-grande
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 simplex.


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: 438884
 Curuzú Cuatiá
Corrientes
Argentina
02/07/2021
Pablo Bruni
Foto
Photography ID: 410428
  Adult
Concordia
Entre Ríos
Argentina
09/04/2020
Pablo Bruni
Foto
Photography ID: 410420
  Adult
Concordia
Entre Ríos
Argentina
09/04/2020
Pablo Bruni



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Last Vocalizations published



Audio playerUserDateCountryProvincePlaceSexLife stageIt was observedDetails
Pablo Bruni04/17/2023ArgentinaEntre RíosParque San Carlos, ConcordiaN/AN/AYesNo



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Last Filmings published




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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
243230309/02/2026UruguaySaltoLaguna de las Garzas, Salto Grande6Pablo Bruni
239874809/12/2025ArgentinaEntre RíosLago Salto Grande, Concordia25Pablo Bruni
239700507/12/2025ArgentinaEntre RíosZona Punta del Águila, Concordia2Pablo Bruni
239353929/11/2025ArgentinaEntre RíosParque San Carlos, Concordia3Pablo Bruni
238610215/11/2025ArgentinaEntre RíosZona Punta del Águila, Concordia1Pablo Bruni
227828222/04/2025ArgentinaEntre RíosLago Salto Grande, Concordia55Pablo Bruni
227728319/04/2025ArgentinaEntre RíosZona Ne, Departamento Federación4Pablo Bruni
227262809/04/2025ArgentinaEntre RíosLago Salto Grande, Concordia15Pablo Bruni
226985104/04/2025ArgentinaEntre RíosRuta 1741Pablo Bruni
226983303/04/2025ArgentinaSanta FeParque sunchales, Rosario2Pablo Bruni
Page 1

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Citation recommended:

EcoRegistros. 2026. Large-billed Tern (Phaetusa simplex) - Species sheet. Acceded from https://www.ecoregistros.org on 16/03/2026.