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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: 620103
  Adult

María Grande
Entre Ríos
Argentina
07/17/2024
Walter Bustamante
Foto
Photography ID: 593383
  Adult

Valle Hermoso
Córdoba
Argentina
11/19/2023
Walter Bustamante
Foto
Photography ID: 519442
  Adult

La Falda
Córdoba
Argentina
07/25/2022
Walter Bustamante
Foto
Photography ID: 481343
  Adult

Valle Hermoso
Córdoba
Argentina
12/19/2020
Walter Bustamante
Foto
Photography ID: 477283
  Adult

Valle de Punilla
Córdoba
Argentina
04/03/2021
Walter Bustamante
Foto
Photography ID: 376899
  Adult

Valle Hermoso
Córdoba
Argentina
12/31/2019
Walter Bustamante
Foto
Photography ID: 304090
  Adult

Los Gigantes
Córdoba
Argentina
11/01/2018
Walter Bustamante
Foto
Photography ID: 297835
  Adult

Carcarañá
Santa Fe
Argentina
09/16/2018
Walter Bustamante



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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
240068612/07/2025ArgentinaSantiago del EsteroReserva Tara Inti, Termas de Río HondoWalter Bustamante
224075717/07/2024ArgentinaEntre RíosMaría GrandeWalter Bustamante
222829815/07/2024ArgentinaCorrientesParque Nacional MburucuyáWalter Bustamante
212296819/11/2023ArgentinaCórdobaReserva Natural Vaquerías, Valle HermosoWalter Bustamante
169542325/07/2022ArgentinaCórdobaLa FaldaWalter Bustamante
152424903/04/2021ArgentinaCórdobaValle de Punilla, Valle de PunillaWalter Bustamante
154275819/12/2020ArgentinaCórdobaCercanías de la Reserva Natural Vaquerías, Valle HermosoWalter Bustamante
117643131/12/2019ArgentinaCórdobaReserva Natural Vaquerías, Valle HermosoWalter Bustamante
85417501/11/2018ArgentinaCórdobaAscenso al Valle de los Lisos, Los GigantesWalter Bustamante
83685816/09/2018ArgentinaSanta FeCarcarañáWalter Bustamante
Page 1

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Citation recommended:

EcoRegistros. 2026. Southern House Wren (Troglodytes musculus) - Species sheet. Acceded from https://www.ecoregistros.org on 05/04/2026.