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Southern House Wren

Troglodytes musculus
Naumann, JF, 1823
Ratona Común
Corruira

Family: Troglodytidae
Order: Passeriformes
Class: Aves
Phylum / Division: Chordata
Kingdom: Animalia

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Conservation status according to BirdLife International: Least Concern

Description: It is a small, compact bird with a restless appearance and a short tail that is often held upright, a characteristic feature of the group. The plumage is predominantly brown to chestnut, with fine dark barring on the wings and tail, and paler underparts. The bill is thin and slightly curved, adapted for capturing small invertebrates, and the eyes are dark and expressive. Despite its small size, it is well known for its loud and melodious song.

Geographic distribution: It is widely distributed throughout the Americas, from Mexico and Central America to much of South America. It is one of the most common and widespread birds within its range, reflecting its strong adaptability.

Habitat: It occupies a wide variety of habitats, including gardens, parks, urban areas, forest edges, shrublands, and rural zones. It usually stays close to the ground, moving through dense vegetation, fences, buildings, and other sheltered sites.

Feeding: Its diet is mainly insectivorous, consisting of insects, spiders, and other small invertebrates that it forages from leaves, crevices, and ground-level structures. Occasionally, it may consume small fruits or plant material when prey availability is low.

Behavior: It is a highly active and territorial species, constantly moving with quick hops and short flights. Males sing frequently to defend territories and attract mates. It shows a remarkable tolerance to human presence, which facilitates its success in urban environments.

Nesting: Reproduction involves the construction of large, enclosed nests, often globular or irregular in shape, made from plant fibers, feathers, and other available materials. Nests are placed in cavities, crevices, flowerpots, nest boxes, or human-made structures. The female lays several eggs, and both parents actively care for the young.

Conservation status: It is classified as Least Concern, due to its wide distribution, large population size, and adaptability to modified environments. No major global threats are currently identified.


Author of this compilation: EcoRegistros – 22/12/2025




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Last published photographs

Foto
Photography ID: 667029
  Adult

El Calafate
Santa Cruz
Argentina
12/14/2015
Jorge Iriberri
Foto
Photography ID: 462099
  Adult

Santo Tomé
Santa Fe
Argentina
10/06/2015
Eduardo Beltrocco
Foto
Photography ID: 410247
  Juvenile

San Marcos Sierras
Córdoba
Argentina
01/04/2015
Vicente Piccirillo
Foto
Photography ID: 403079
  Adult

Lanús
Buenos Aires
Argentina
08/19/2015
Vicente Piccirillo
Foto
Photography ID: 389944
  Adult

Avellaneda
Buenos Aires
Argentina
11/17/2015
Gustavo Daniel González
Foto
Photography ID: 345277
  Adult

Posadas
Misiones
Argentina
08/13/2015
Luis Orlando Krause
Foto
Photography ID: 264115
  Adult

Malligasta
La Rioja
Argentina
07/17/2015
Federico Carlos Izasa
Foto
Photography ID: 262175
  Adult

El Cantadero
La Rioja
Argentina
01/23/2015
Federico Carlos Izasa
Foto
Photography ID: 262174
  Adult

Famatina
La Rioja
Argentina
10/30/2015
Federico Carlos Izasa
Foto
Photography ID: 237674
  Adult

Chonchi
Región de Los Lagos
Chile
11/29/2015
Zulima América Schupbach



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Last Vocalizations published



Audio playerUserDateCountryProvincePlaceSexLife stageIt was observedDetails
Nicolas Olejnik06/07/2015ArgentinaSan LuisReserva privada Don Felix y Sacha JuanIndistinguishableAdultYesNo
Dolores Fernandez02/22/2015ArgentinaCiudad Autónoma de Buenos AiresReserva Ecológica Costanera Sur (RECS)IndistinguishableAdultNoNo
Luis Fernandez Campos01/07/2015ArgentinaCórdobaSan Antonio de ArredondoIndistinguishableAdultNoNo



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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
38369731/12/2015ArgentinaSan LuisQuebrada de Villa Elena, CortaderasSebastián Dardanelli
38292331/12/2015ArgentinaCiudad Autónoma de Buenos AiresReserva Ecológica Costanera Sur (RECS)Nicolas Olejnik
38274731/12/2015ArgentinaChubutTrelewMarcelo Funes
38604029/12/2015ArgentinaCiudad Autónoma de Buenos AiresReserva Ecológica Costanera Sur (RECS)Federico Andrés De Maio
38456929/12/2015ArgentinaRío NegroAntigua Ruta 3 (entre Viedma y San Javier), ViedmaLisandro Osorio
38257629/12/2015ArgentinaCórdobaCura BrocheroSebastián Dardanelli
38252229/12/2015ArgentinaCórdobaCamino de los TúnelesSebastián Dardanelli
38247029/12/2015ArgentinaCórdobaParque Provincial Chancaní2Sebastián Dardanelli
38265128/12/2015ArgentinaCórdobaCuesta BlancaSebastián Dardanelli
38263628/12/2015ArgentinaCórdobaParador de Ramallo, Pampa de AchalaSebastián Dardanelli
Page 1

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Citation recommended:

EcoRegistros. 2026. Southern House Wren (Troglodytes musculus) - Species sheet. Acceded from https://www.ecoregistros.org on 30/03/2026.