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Grass Wren

Cistothorus platensis
(Latham, J, 1790)
Ratona Aperdizada
Corruíra-do-campo
Family: Troglodytidae
Order: Passeriformes
Class: Aves
Phylum / Division: Chordata
Kingdom: Animalia
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Records from Argentina

Conservation status according to BirdLife International: Least Concern

Synonyms: Sylvia platensis.

Subspecies:


This taxon does not yet have a description.

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Latest feeding records
Is consumed, preyed upon or captured by
GroupSpeciesDateUser
BirdsHalconcito Colorado (Falco sparverius)18/11/2025Federico J. Villegas
BirdsHalconcito Colorado (Falco sparverius)31/03/2023Jorge Schlemmer



Last published photographs

Foto
Photography ID: 681869
  Adult
General Pico
La Pampa
Argentina
04/08/2026
Hugo Alberto Valderrey
Foto
Photography ID: 679957
  Adult
General Pico
La Pampa
Argentina
03/13/2026
Graciela Antenucci
Foto
Photography ID: 678175
  Adult
Camino Altas Cumbres
Córdoba
Argentina
03/06/2026
Roberto Fermín Derna
Foto
Photography ID: 677610
  Adult
General Villegas
Buenos Aires
Argentina
12/25/2025
Silvio Lamothe
Foto
Photography ID: 675992
  Adult
Marcos Juárez
Córdoba
Argentina
12/26/2025
Santos Uranga
Foto
Photography ID: 675028
 Tandil
Buenos Aires
Argentina
01/20/2026
Liliana Rubilar Puerta
Foto
Photography ID: 675027
 Tandil
Buenos Aires
Argentina
01/20/2026
Liliana Rubilar Puerta
Foto
Photography ID: 674508
  Adult
Mar Chiquita
Buenos Aires
Argentina
02/22/2026
Tiago Vaggi
Foto
Photography ID: 673583
  Adult
Pampa de Achala
Córdoba
Argentina
01/22/2026
Walter Bustamante



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Last Vocalizations published



Audio playerUserDateCountryProvincePlaceSexLife stageIt was observedDetails
Viviana Fuentes01/25/2026ArgentinaCatamarcaCostanera, Santa MaríaIndistinguishableAdultYesNo
Tiziano Luka Pesci Rubilar12/03/2025ArgentinaRío NegroHumedal el Macá, CervantesN/AN/ANoNo
Viviana Fuentes01/21/2023ArgentinaTucumánCamino a El InfiernillloN/AN/ANoNo
Viviana Fuentes01/24/2021ArgentinaCatamarcaCatamarcaIndistinguishableSeveralYesNo
Luis Fernandez Campos12/08/2020ArgentinaJujuyLaguna de los Patos, TilcaraIndistinguishableAdultYesNo
 DownloadJorge La Grotteria12/08/2014ArgentinaBuenos AiresPunta PiedrasIndistinguishableAdultYesNo
Diego Oscar09/20/2014ArgentinaBuenos AiresReserva Natural Punta RasaIndistinguishableAdultYesNo
 DownloadJorge La Grotteria09/03/2012ArgentinaJujuyTilcaraIndistinguishableAdultYesNo



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Last Filmings published


Video ID: 5401
  Adult
Mar Chiquita
Buenos Aires
Argentina
10/28/2022
Eduardo Cusano
Video ID: 3604
  Adult
Villa de Merlo
San Luis
Argentina
12/15/2018
Claudia Mora



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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
245686108/04/2026ArgentinaLa PampaReserva Natural Delfin Perez, General PicoHugo Alberto Valderrey
245649429/03/2026ArgentinaBuenos AiresMar de Cobo--Parque Lago, Mar ChiquitaEnrique Chiurla
245257924/03/2026ArgentinaNeuquénReserva Natural Urbana Cotesma, San Martin de los Andes1Hugo Caverzasi
245117322/03/2026ArgentinaBuenos AiresCamino E/ Saavedra y Laguna los flamencos4Luis Cesar Tejo
245094822/03/2026ArgentinaBuenos AiresCamino E/ Saavedra y Laguna los flamencos4Daniela Espinosa
244969122/03/2026ArgentinaBuenos AiresCamino E/ Saavedra y Laguna los flamencos4Diego Oscar
245350818/03/2026ArgentinaMendozaLaguna montenegro4Emilio Martin Perez
244707814/03/2026ArgentinaBuenos AiresCamino a Tapera de López, Reserva Natural Punta Rasa1Alec Earnshaw
245320013/03/2026ArgentinaLa PampaPiletones de Corpico, General PicoGraciela Antenucci
244895207/03/2026ArgentinaBuenos AiresCamino a estancia La Corvina, TordilloNino A. Grangetto
Page 1

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Citation recommended:

EcoRegistros. 2026. Grass Wren (Cistothorus platensis) - Species sheet. Acceded from https://www.ecoregistros.org on 11/04/2026.