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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: 674730
  Adult
Concordia
Entre Ríos
Argentina
01/13/2026
Elsa Longo
Foto
Photography ID: 639216
  Adult
Ruta Provincial 6
Corrientes
Argentina
04/30/2025
Elsa Longo
Foto
Photography ID: 596784
  Adult
Villa Ocampo
Santa Fe
Argentina
07/28/2024
Elsa Longo
Foto
Photography ID: 506522
  Adult
Villa Ocampo
Santa Fe
Argentina
07/31/2022
Elsa Longo
Foto
Photography ID: 506521
  Adult
Villa Ocampo
Santa Fe
Argentina
07/31/2022
Elsa Longo
Foto
Photography ID: 495430
  Adult
Ceibas
Entre Ríos
Argentina
03/31/2022
Elsa Longo
Foto
Photography ID: 307689
  Adult
Parque Nacional Iberá
Corrientes
Argentina
10/27/2018
Elsa Longo



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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
243805513/01/2026ArgentinaEntre RíosConcordiaElsa Longo
230514030/04/2025ArgentinaCorrientesPaso Aguirre, Ruta Provincial 6Elsa Longo
229003624/04/2025ArgentinaCorrientesCostanera, Yapeyú1Elsa Longo
213668528/07/2024ArgentinaSanta FeJaaukanigas, Villa OcampoElsa Longo
163306603/08/2022ArgentinaChacoParque Municipal Laguna El Tigre, General Jose de San MartínElsa Longo
163268831/07/2022ArgentinaSanta FeJaaukanigas, Villa OcampoElsa Longo
159275902/04/2022ArgentinaEntre RíosCosta del Río Uruguay, Colón1Elsa Longo
159018831/03/2022ArgentinaEntre RíosCeibasElsa Longo
86118327/10/2018ArgentinaCorrientesParque Nacional IberáElsa Longo
50078005/11/2016ArgentinaEntre RíosReserva Natural Ceibas, CeibasElsa Longo
Page 1

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Citation recommended:

EcoRegistros. 2026. Large-billed Tern (Phaetusa simplex) - Species sheet. Acceded from https://www.ecoregistros.org on 29/03/2026.