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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 San Miguel del Monte

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: 677641
  Adult

San Miguel del Monte
Buenos Aires
Argentina
03/12/2026
Jorgelina Lopez
Foto
Photography ID: 677424
  Adult

San Miguel del Monte
Buenos Aires
Argentina
03/12/2026
Hernán Tolosa
Foto
Photography ID: 675236
  Adult

San Miguel del Monte
Buenos Aires
Argentina
02/26/2026
Jorgelina Lopez
Foto
Photography ID: 566197
  Adult

San Miguel del Monte
Buenos Aires
Argentina
01/18/2024
Hernán Tolosa
Foto
Photography ID: 564683
  Adult

San Miguel del Monte
Buenos Aires
Argentina
01/11/2024
Jorgelina Lopez
Foto
Photography ID: 558969
  Adult

San Miguel del Monte
Buenos Aires
Argentina
12/08/2023
Gustavo Pascuas
Foto
Photography ID: 535903
  Adult

San Miguel del Monte
Buenos Aires
Argentina
04/11/2023
Elsa Longo
Foto
Photography ID: 487352
  Adult

San Miguel del Monte
Buenos Aires
Argentina
03/28/2022
Fabian Pesikonis
Foto
Photography ID: 339914
  Adult

San Miguel del Monte
Buenos Aires
Argentina
07/06/2019
Hernán Tolosa



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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
244611612/03/2026ArgentinaBuenos AiresSan Miguel del MonteJorgelina Lopez
244571012/03/2026ArgentinaBuenos AiresBarrio Tanque, San Miguel del MonteHernán Tolosa
243920826/02/2026ArgentinaBuenos AiresSan Miguel del MonteJorgelina Lopez
243131508/02/2026ArgentinaBuenos AiresSan Miguel del MonteJorgelina Lopez
243052208/02/2026ArgentinaBuenos AiresSan Miguel del MonteHernán Tolosa
239689407/12/2025ArgentinaBuenos AiresSan Miguel del MonteHernán Tolosa
231610406/07/2025ArgentinaBuenos AiresSan Miguel del MonteHernán Tolosa
229577410/05/2025ArgentinaBuenos AiresLaguna de Monte, San Miguel del Monte1Julian Uriel Collado
228036505/04/2025ArgentinaBuenos AiresFrancisco A. Berra, San Miguel del MonteDiego Oscar
228033605/04/2025ArgentinaBuenos AiresLaguna de Monte, San Miguel del Monte2Diego Oscar
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.