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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: 410247
  Juvenile

San Marcos Sierras
Córdoba
Argentina
01/04/2015
Vicente Piccirillo
Foto
Photography ID: 408606
  Adult

Ceibas
Entre Ríos
Argentina
10/11/2014
Vicente Piccirillo
Foto
Photography ID: 403079
  Adult

Lanús
Buenos Aires
Argentina
08/19/2015
Vicente Piccirillo
Foto
Photography ID: 401388
  Adult

Turdera
Buenos Aires
Argentina
10/29/2018
Vicente Piccirillo
Foto
Photography ID: 400053
  Adult

El Bolsón
Río Negro
Argentina
01/17/2019
Vicente Piccirillo
Foto
Photography ID: 282836
  Adult

Delta del Paraná
Buenos Aires
Argentina
08/19/2018
Vicente Piccirillo
Foto
Photography ID: 260931
  Adult

Sierra de Santa barbara
Jujuy
Argentina
07/20/2014
Vicente Piccirillo
Foto
Photography ID: 212990
  Adult

Delta del Paraná
Buenos Aires
Argentina
09/13/2015
Vicente Piccirillo
Foto
Photography ID: 203930
  Adult

Carhué
Buenos Aires
Argentina
07/17/2016
Vicente Piccirillo



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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
124698217/01/2019ArgentinaRío NegroEl BolsónVicente Piccirillo
126442529/10/2018ArgentinaBuenos AiresParque Municipal Finky, TurderaVicente Piccirillo
79628519/08/2018ArgentinaBuenos AiresSobrenatural Parana mini, Delta del ParanáVicente Piccirillo
56327901/10/2016ArgentinaChacoParaje La Armonia, Parque Nacional El ImpenetrableVicente Piccirillo
69115010/09/2016ArgentinaCiudad Autónoma de Buenos AiresCiudad Autónoma de Buenos AiresVicente Piccirillo
57735817/07/2016ArgentinaBuenos AiresLago Epecuén, CarhuéVicente Piccirillo
59865013/09/2015ArgentinaBuenos AiresSobrenatural Parana mini, Delta del ParanáVicente Piccirillo
126801219/08/2015ArgentinaBuenos AiresRemedios de escalada, LanúsVicente Piccirillo
128446804/01/2015ArgentinaCórdobaSan Marcos SierrasVicente Piccirillo
128149311/10/2014ArgentinaEntre RíosCeibas, CeibasVicente Piccirillo
Page 1

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Citation recommended:

EcoRegistros. 2026. Southern House Wren (Troglodytes musculus) - Species sheet. Acceded from https://www.ecoregistros.org on 09/03/2026.










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