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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.





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Last published photographs

Foto
Photography ID: 650032
  Adult

Concepción del Uruguay
Entre Ríos
Argentina
07/28/2025
Edgar Romeo
Foto
Photography ID: 594042
  Adult

Colón
Entre Ríos
Argentina
07/27/2024
Edgar Romeo
Foto
Photography ID: 552716
  Adult

Mburucuyá
Corrientes
Argentina
09/18/2023
Edgar Romeo
Foto
Photography ID: 255313
  Adult

Federación
Entre Ríos
Argentina
03/18/2018
Edgar Romeo



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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
235206928/07/2025ArgentinaEntre RíosBanco Pelay, Concepción del UruguayEdgar Romeo
212650427/07/2024ArgentinaEntre RíosLaguna cercana a las termas de Colón., ColónEdgar Romeo
189911318/09/2023ArgentinaCorrientesPaso Aguirre, MburucuyáEdgar Romeo
71654118/03/2018ArgentinaEntre RíosFederaciónEdgar Romeo
Page 1

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Citation recommended:

EcoRegistros. 2026. Large-billed Tern (Phaetusa simplex) - Species sheet. Acceded from https://www.ecoregistros.org on 19/04/2026.