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Olrog´s Gull

Larus atlanticus
Olrog, CC, 1958
Gaviota Cangrejera
Gaivota-de-rabo-preto
Family: Laridae
Order: Charadriiformes
Class: Aves
Phylum / Division: Chordata
Kingdom: Animalia
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Records from Argentina

Conservation status according to BirdLife International: Near Threatened

This taxon does not yet have a description.

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Latest feeding records
Feeding
GroupSpeciesDateUser
CrustaceanCangrejo Granuloso (Neohelice granulata)02/04/2022Jorge Schlemmer
CrustaceanCangrejo Granuloso (Neohelice granulata)08/12/2021Marco Fidalgo
CrustaceanCangrejo Granuloso (Neohelice granulata)12/12/2020Silvina Collado
CrustaceanCangrejo Granuloso (Neohelice granulata)09/02/2019Anibal Prina
CrustaceanCangrejo Granuloso (Neohelice granulata)19/04/2017Lucas Martín
CrustaceanCangrejo Granuloso (Neohelice granulata)26/11/2016Héctor Bernardo Fernández
MolluscsVoluta Negra (Pachycymbiola brasiliana)14/01/2016Gustavo Castaing



Last published photographs

Foto
Photography ID: 677892
  Immature
Mar del Plata
Buenos Aires
Argentina
02/20/2026
Guillermo Marcaida
Foto
Photography ID: 672547
  Adult
Monte Hermoso
Buenos Aires
Argentina
06/21/2025
Gustavo Abel Larracoechea
Foto
Photography ID: 670998
  Adult
General Cerri
Buenos Aires
Argentina
07/26/2023
Gustavo Abel Larracoechea
Foto
Photography ID: 670997
  Adult
Necochea
Buenos Aires
Argentina
08/01/2021
Gustavo Abel Larracoechea
Foto
Photography ID: 667084
  Adult
Bahía Blanca
Buenos Aires
Argentina
01/07/2026
Lucas Martín
Foto
Photography ID: 662762
  Adult
General Daniel Cerri
Buenos Aires
Argentina
12/13/2025
Lucas Martín
Foto
Photography ID: 656397
  Juvenile
Mar Chiquita
Buenos Aires
Argentina
10/11/2025
Tiago Vaggi



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Last Vocalizations published



Audio playerUserDateCountryProvincePlaceSexLife stageIt was observedDetails
Santiago Sainz-trápaga08/29/2014ArgentinaChubutCamaronesIndistinguishableAdultYesNo



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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
244705714/03/2026ArgentinaBuenos AiresCamino a Tapera de López, Reserva Natural Punta Rasa1Alec Earnshaw
244765520/02/2026ArgentinaBuenos AiresPuerto de mar del Plata, Mar del PlataGuillermo Marcaida
243505917/02/202612:51ArgentinaBuenos AiresAvenida X 157, San Clemente del Tuyú2Santiago Juan Torres
243499717/02/202611:31ArgentinaBuenos AiresReserva Natural Punta Rasa1Santiago Juan Torres
243444407/02/2026ArgentinaBuenos AiresGenera LavalleEsteban Argerich
242855121/01/2026ArgentinaBuenos AiresAlbúfera Laguna Mar ChiquitaLuis Seijo
241513107/01/2026ArgentinaBuenos AiresReserva Natural Costera Bahía Blanca, Bahía BlancaLucas Martín
239908013/12/2025ArgentinaBuenos AiresAcceso a Puerto Cuatreros, General Daniel CerriLucas Martín
238656209/11/2025ArgentinaBuenos AiresMar Chiquita6Victor Hugo Michelini
238005318/10/2025ArgentinaBuenos AiresMar Chiquita8Victor Hugo Michelini
Page 1

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Citation recommended:

EcoRegistros. 2026. Olrog´s Gull (Larus atlanticus) - Species sheet. Acceded from https://www.ecoregistros.org on 11/04/2026.