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Rufous-margined Antwren

Herpsilochmus rufimarginatus
(Temminck, CJ, 1822)
Tiluchi Ala Rojiza
Chorozinho-de-asa-vermelha
Family: Thamnophilidae
Order: Passeriformes
Class: Aves
Phylum / Division: Chordata
Kingdom: Animalia
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Conservation status according to BirdLife International: Least Concern

Synonyms: Myiothera rufimarginata.

Description: White head with black crown and mask; yellowish ventral; black coverts with white filaments; black secondaries and reddish primaries; black tail with white tip; lead-colored back. Female with brown crown and olive-colored back.

Geographical Distribution: Misiones.

Habitat: High stratum in forests.

Behavior: Restless, reminiscent of warblers, strong and pleasant voice.

Author of this description: Jorge La Grotteria

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Number of Photography: 103

Foto
Photography ID: 673614
♂  Adult
Montecarlo
Misiones
Argentina
09/09/2025
Santos Uranga
Foto
Photography ID: 654294
♂  Adult
Iguazú
Misiones
Argentina
07/09/2025
Camilo Marraro
Foto
Photography ID: 653187
 Puerto Iguazú
Misiones
Argentina
09/12/2025
Adrian Braidotti
Foto
Photography ID: 653186
 Puerto Iguazú
Misiones
Argentina
09/12/2025
Adrian Braidotti
Foto
Photography ID: 653185
 Puerto Iguazú
Misiones
Argentina
09/12/2025
Adrian Braidotti
Foto
Photography ID: 645491
♂  Adult
Iguazú
Misiones
Argentina
07/27/2025
Marcelo Javier Wioneczak
Foto
Photography ID: 639843
♀ 
Iguazú
Misiones
Argentina
04/01/2025
Gustavo Marasco
Foto
Photography ID: 633124
  Adult
San Ignacio
Misiones
Argentina
08/25/2022
Tiago Vaggi



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Number of Recorded Vocalizations: 18



Audio playerUserDateCountryProvincePlaceSexLife stageIt was observedDetails
Gustavo Fernando Durán10/22/2025ArgentinaMisionesParque Nacional IguazúN/AN/ANoNo
Guillermo Menéndez12/29/2024ParaguayCaazapáPuesto cristal, Parque Nacional CaazapáN/AAdultYesNo
Guillermo Marcaida08/05/2024ArgentinaMisionesParque Nacional IguazúIndistinguishableAdultNoNo
Elsa Longo08/01/2024ArgentinaMisionesParque Provincial Caá YaríIndistinguishableAdultNoNo
Elsa Longo07/31/2024ArgentinaMisionesParque Provincial Salto EncantadoN/AAdultNoNo
Guillermo Marcaida07/31/2024ArgentinaMisionesParque Provincial Salto EncantadoN/AAdultNoNo
Pablo Bruni06/22/2024ArgentinaMisionesReserva Natural Silvestre Parque Federal Campo San Juan, Santa AnaN/AN/AYesNo
Hugo Caverzasi01/22/2024ArgentinaMisionesReserva Natural Silvestre Parque Federal Campo San Juan, Santa AnaN/AN/ANoNo
Hugo Caverzasi05/06/2019ArgentinaMisionesSelva Iryapú (600 hectáreas), Puerto IguazúN/AN/AYesNo
Dolores Fernandez08/17/2021ArgentinaMisionesSelva Iryapú (600 hectáreas), Puerto IguazúN/AN/ANoNo
Jorge La Grotteria07/07/2019ArgentinaMisionesBio Reserva KaradyaN/AN/AYesNo
Diego Oscar07/07/2019ArgentinaMisionesBio Reserva KaradyaIndistinguishableAdultYesNo
Elsa Longo09/04/2018ArgentinaMisionesSendero Macuco, Parque Nacional IguazúN/AAdultNoNo
Guillermo Marcaida09/04/2018ArgentinaMisionesParque Nacional IguazúIndistinguishableAdultNoNo
Dolores Fernandez06/19/2018ArgentinaMisionesReserva Privada y Ecolodge Surucuá♂AdultYesNo
Héctor Bernardo Fernández04/13/2014ArgentinaMisionesParque Provincial Urugua-íIndistinguishableN/ANoNo
Jose Luis Merlo09/26/2013ArgentinaMisionesReserva Privada y Ecolodge SurucuáIndistinguishableAdultNoNo
 DownloadJorge La Grotteria05/23/2010ArgentinaMisionesParque Provincial Salto EncantadoN/AAdultNoNo


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 Reports


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Number of Records: 714



Page 1 of 72
Record IDDateExact timeCountryProvince / departmentPlaceFilmedPhotographedRecorded vocalObservedHeardWounded or deadNumber of individualsUser or BibliographyDetail
244411327/01/2026BrazilRio de JaneiroParque Mambucaba--estrada do Chapeu do Sol, ParatyJulian Uriel Collado
244401026/01/2026BrazilSão PauloNinho da Cambacica, UbatubaJulian Uriel Collado
244396726/01/2026BrazilSão PauloPe Serra do Mar--núcleo Picinguaba--estrada para a Casa de Farinha, Ubatuba1Julian Uriel Collado
244391925/01/2026BrazilRio de JaneiroEstrada da Pedra Branca, Paraty1Julian Uriel Collado
242183125/01/202608:59BrazilRio de JaneiroCamino sin nombrarSilvina Collado
244377421/01/2026BrazilRio de JaneiroIlha Grande--vila do Abraão, Angra dos Reis1Julian Uriel Collado
239466923/11/2025ArgentinaMisionesMirador Rum Guaraní (-26,917, -54,226)1Julian Uriel Collado
238845123/11/202507:26ArgentinaMisionesParque Provincial Caá YaríSilvina Collado
237901022/10/202510:47ArgentinaMisionesParque Nacional Iguazú1Gustavo Fernando Durán
238139519/10/2025ArgentinaMisionesReserva Privada y Ecolodge Surucuá1Luis Cesar Tejo
Page 1 of 72

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Bibliography related


Artículo De la Peña, M. R. 1999. Aves Argentinas, Lista y Distribución. 244 págs. LOLA. Buenos Aires.

Artículo Narosky, T. y D. Yzurieta. 2010. Aves de Argentina y Uruguay – Birds of Argentina & Uruguay: Guía de Identificación Edición Total – A Field Guide Total Edition. 16a ed. 427 págs. Vázquez Mazzini Editores. Buenos Aires. Argentina.



Citation recommended:

EcoRegistros. 2026. Rufous-margined Antwren (Herpsilochmus rufimarginatus) - Species sheet. Acceded from https://www.ecoregistros.org on 19/03/2026.