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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: 615665
  Adult

Luján
Buenos Aires
Argentina
12/22/2024
Silvia Sokolovsky
Foto
Photography ID: 592677
  Adult

Navarro
Buenos Aires
Argentina
07/20/2024
Silvia Sokolovsky
Foto
Photography ID: 583411
  Adult

Navarro
Buenos Aires
Argentina
05/11/2024
Silvia Sokolovsky
Foto
Photography ID: 577985
  Adult

Navarro
Buenos Aires
Argentina
03/28/2024
Silvia Sokolovsky
Foto
Photography ID: 565341
  Adult

Navarro
Buenos Aires
Argentina
01/15/2024
Silvia Sokolovsky
Foto
Photography ID: 560994
  Adult

Luján
Buenos Aires
Argentina
12/24/2023
Silvia Sokolovsky
Foto
Photography ID: 558035
  Juvenile

Navarro
Buenos Aires
Argentina
12/02/2023
Silvia Sokolovsky
Foto
Photography ID: 556276
  Adult

Navarro
Buenos Aires
Argentina
11/18/2023
Silvia Sokolovsky
Foto
Photography ID: 508725
  Adult

Belén de Escobar
Buenos Aires
Argentina
09/24/2022
Silvia Sokolovsky
Foto
Photography ID: 496229
  Adult

Luján
Buenos Aires
Argentina
06/11/2022
Silvia Sokolovsky
Foto
Photography ID: 477672
  Adult

Luján
Buenos Aires
Argentina
01/03/2022
Silvia Sokolovsky
Foto
Photography ID: 475351
  Adult

Luján
Buenos Aires
Argentina
12/16/2021
Silvia Sokolovsky



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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
221353722/12/2024ArgentinaBuenos AiresCamino a carlos keen, LujánSilvia Sokolovsky
212009120/07/2024ArgentinaBuenos AiresLaguna De Navarro, NavarroSilvia Sokolovsky
203222111/05/2024ArgentinaBuenos AiresLaguna De Navarro, NavarroSilvia Sokolovsky
201610728/03/2024ArgentinaBuenos AiresLaguna De Navarro, NavarroSilvia Sokolovsky
194869815/01/2024ArgentinaBuenos AiresLaguna, NavarroSilvia Sokolovsky
193359624/12/2023ArgentinaBuenos AiresLujánSilvia Sokolovsky
192267002/12/2023ArgentinaBuenos AiresLaguna, NavarroSilvia Sokolovsky
191308318/11/2023ArgentinaBuenos AiresLaguna, NavarroSilvia Sokolovsky
164531224/09/2022ArgentinaBuenos AiresReserva Natural Puertos, Belén de EscobarSilvia Sokolovsky
159319611/06/2022ArgentinaBuenos AiresUniversidad Nacional de Luján, LujánSilvia Sokolovsky
Page 1

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Citation recommended:

EcoRegistros. 2026. Southern House Wren (Troglodytes musculus) - Species sheet. Acceded from https://www.ecoregistros.org on 11/04/2026.