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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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Records from General Roca

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: 79318
  Adult

General Roca
Río Negro
Argentina
01/27/2015
Alicia Miller
Foto
Photography ID: 76888
  Adult

General Roca
Río Negro
Argentina
01/15/2015
Julián Tocce
Foto
Photography ID: 50664
  Adult

General Roca
Río Negro
Argentina
05/04/2014
Paul Andres Gonzalez
Foto
Photography ID: 30042
  Adult

General Roca
Río Negro
Argentina
11/29/2013
Julián Tocce



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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
207183723/02/2024ArgentinaRío Negro197 Entre Ríos, General Roca1Ralph Roberts
208209618/02/2024ArgentinaRío Negro197 Entre R??os, General Roca1Kenneth Roberts
208209715/02/2024ArgentinaRío NegroGeneral Roca, General Roca1Kenneth Roberts
207183815/02/2024ArgentinaRío NegroGeneral Roca, General Roca1Ralph Roberts
174362407/04/2023ArgentinaRío NegroÁrea Natural Protegida Paso Córdoba, General Roca2Julián Tocce
157142617/04/2022ArgentinaRío NegroÁrea Natural Protegida Paso Córdoba, General Roca1Julián Tocce
157056615/04/2022ArgentinaRío NegroÁrea Natural Protegida Paso Córdoba, General Roca1Julián Tocce
156993013/04/2022ArgentinaRío NegroLa Tobiana, General Roca5Julián Tocce
152778605/01/2022ArgentinaRío NegroPaseo del Bicentenario, General Roca2Julián Tocce
116711312/01/2020ArgentinaRío NegroLa Tobiana, General Roca2Julián Tocce
Page 1

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Citation recommended:

EcoRegistros. 2026. Southern House Wren (Troglodytes musculus) - Species sheet. Acceded from https://www.ecoregistros.org on 19/03/2026.