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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: 138194
  Adult

Viña del Mar
Región de Valparaíso
Chile
02/11/2016
Diego Varales
Foto
Photography ID: 99426
  Adult

Ensenada
Buenos Aires
Argentina
05/24/2015
Diego Varales
Foto
Photography ID: 66936
  Adult

Ensenada
Buenos Aires
Argentina
10/26/2014
Diego Varales



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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
243125505/02/2026UruguayColoniaColonia del Sacramento, ColoniaDiego Varales
241562311/01/2026ArgentinaBuenos AiresEnsenada1Diego Varales
221457324/12/2024UruguayRochaBalneario La Paloma., RochaDiego Varales
214709307/09/2024ArgentinaBuenos AiresLaguna de los Patos, EnsenadaDiego Varales
211947921/07/2024ArgentinaBuenos AiresParque Faustino Sarmiento, Azul1Diego Varales
202024729/03/2024UruguayCanelonesLas ToscasDiego Varales
194444511/01/2024ArgentinaBuenos AiresEstablecimiento Rural El Cencerro, Bavio1Diego Varales
193788903/01/2024ArgentinaBuenos AiresEnsenada1Diego Varales
193116717/12/2023UruguayMaldonadoPiriápolisDiego Varales
192602906/04/2023UruguaySan JoséEcilda PaullierDiego Varales
Page 1

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Citation recommended:

EcoRegistros. 2026. Southern House Wren (Troglodytes musculus) - Species sheet. Acceded from https://www.ecoregistros.org on 29/03/2026.