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Species icon
Gull-billed Tern

Gelochelidon nilotica
(Gmelin, JF, 1789)
Gaviotín Pico Grueso
Trinta-réis-de-bico-preto
Family: Laridae
Order: Charadriiformes
Class: Aves
Phylum / Division: Chordata
Kingdom: Animalia
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Records from Bahía Blanca

Conservation status according to BirdLife International: Least Concern

Synonyms: Sterna nilotica.

Subspecies:


This taxon does not yet have a description.

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Last published photographs

Foto
Photography ID: 667085
  Adult
Bahía Blanca
Buenos Aires
Argentina
01/07/2026
Lucas Martín
Foto
Photography ID: 611256
  Adult
Bahía Blanca
Buenos Aires
Argentina
09/15/2024
Fernando Alberto Segura
Foto
Photography ID: 504368
  Adult
Bahía Blanca
Buenos Aires
Argentina
03/18/2022
Fernando Naifleisch
Foto
Photography ID: 338783
  Adult
Bahía Blanca
Buenos Aires
Argentina
06/27/2019
Diego Hernán Pérez
Foto
Photography ID: 283037
  Adult
Bahía Blanca
Buenos Aires
Argentina
08/12/2018
Lucas Martín



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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
241513207/01/2026ArgentinaBuenos AiresReserva Natural Costera Bahía Blanca, Bahía BlancaLucas Martín
220154915/09/2024ArgentinaBuenos AiresCerri, Bahía BlancaFernando Alberto Segura
205927508/04/2023ArgentinaBuenos AiresPuerto Cuatreros, Bahía Blanca3Lautaro Pereira
162692718/03/2022ArgentinaBuenos AiresPuerto (ex Vale), Bahía BlancaFernando Naifleisch
93684227/06/2019ArgentinaBuenos AiresCerri, Bahía BlancaDiego Hernán Pérez
79699612/08/2018ArgentinaBuenos AiresBalneario Maldonado, Bahía BlancaLucas Martín
22018303/06/2014ArgentinaBuenos AiresBahía BlancaJulián Ignacio Hernández
15247703/06/2014ArgentinaBuenos AiresBahía BlancaFabricio Gorleri
15235203/06/2014ArgentinaBuenos AiresBahía BlancaAndres Teran
Page 1

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Citation recommended:

EcoRegistros. 2026. Gull-billed Tern (Gelochelidon nilotica) - Species sheet. Acceded from https://www.ecoregistros.org on 11/04/2026.