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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: 667455
 
Capilla del Monte
Córdoba
Argentina
01/12/2026
Susana Gomez
Foto
Photography ID: 660725
  Adult

Anzenuza
Córdoba
Argentina
11/25/2025
Susana Gomez
Foto
Photography ID: 584692
  Adult

Lobería
Buenos Aires
Argentina
05/11/2024
Susana Gomez
Foto
Photography ID: 584355
  Adult

Partido de Villarino
Buenos Aires
Argentina
05/06/2024
Susana Gomez
Foto
Photography ID: 550531
  Adult

Cerro Santa Ana
Misiones
Argentina
09/14/2023
Susana Gomez
Foto
Photography ID: 531178
  Adult

Santa Fe
Santa Fe
Argentina
04/01/2023
Susana Gomez
Foto
Photography ID: 529460
  Adult

Partido de Villarino
Buenos Aires
Argentina
03/17/2023
Susana Gomez
Foto
Photography ID: 514324
  Adult

Capilla del Monte
Córdoba
Argentina
10/28/2022
Susana Gomez
Foto
Photography ID: 514050
  Adult

Capilla del Monte
Córdoba
Argentina
10/28/2022
Susana Gomez
Foto
Photography ID: 506399
  Adult

Laguna Cochico
Buenos Aires
Argentina
09/02/2022
Susana Gomez
Foto
Photography ID: 501253
  Adult

Lobería
Buenos Aires
Argentina
07/21/2022
Susana Gomez



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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
244147328/02/2026ArgentinaBuenos AiresLos Carpinchos, Lobería1Susana Gomez
244142126/02/2026ArgentinaBuenos AiresLos Carpinchos, Lobería2Susana Gomez
242842506/02/202619:09ArgentinaBuenos AiresCamino sin nombrarSusana Gomez
242212326/01/202611:03ArgentinaBuenos AiresCamino al Inta, Parque Nacional Ciervo de los PantanosSusana Gomez
241948222/01/202608:45ArgentinaCórdobaCamino a Cuchi CorralSusana Gomez
241760618/01/202609:14ArgentinaCórdobaCno. s154Susana Gomez
241740417/01/202607:58ArgentinaCórdobaCno. a San esteban 1307 Y, La CumbreSusana Gomez
241647914/01/202610:34ArgentinaCórdobaAvenida Ingeniero ReolinSusana Gomez
241570313/01/202609:03ArgentinaCórdobaCalle PublicaSusana Gomez
241537212/01/2026ArgentinaCórdobaCapilla del MonteSusana Gomez
Page 1

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Citation recommended:

EcoRegistros. 2026. Southern House Wren (Troglodytes musculus) - Species sheet. Acceded from https://www.ecoregistros.org on 30/03/2026.