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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: 545304
  Adult

Puerto Piracuá
Santa Fe
Argentina
08/20/2023
Maximiliano Sager
Foto
Photography ID: 495732
  Adult

Paraje El Ceibo
Santa Fe
Argentina
06/04/2022
Maximiliano Sager
Foto
Photography ID: 492977
  Juvenile

Campo Kaufmann
Santa Fe
Argentina
04/24/2022
Maximiliano Sager
Foto
Photography ID: 181024
  Adult

Cayastá
Santa Fe
Argentina
12/16/2016
Maximiliano Sager
Foto
Photography ID: 134166
  Adult

Laguna El Cristal
Santa Fe
Argentina
01/18/2016
Maximiliano Sager



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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
234358517/08/2025ArgentinaSanta FeLos Jacintos2Maximiliano Sager
234356317/08/2025ArgentinaSanta FeArroyo Pájaro Blanco, Alejandra1Maximiliano Sager
233312010/07/2025ArgentinaSanta FeCañada Malabrigo2Maximiliano Sager
233308210/07/2025ArgentinaSanta FeCamping Malabrigo2Maximiliano Sager
233305910/07/2025ArgentinaSanta FeCamping Brisol, Romang1Maximiliano Sager
233302809/07/2025ArgentinaSanta FeColonia Sager - La Perla9Maximiliano Sager
232178506/07/2025ArgentinaSanta FeArroyo Malabriguito, Colonia Nueva Romang4Maximiliano Sager
232020405/07/2025ArgentinaSanta FeLaguna El Bonete (departamento Vera)1Maximiliano Sager
232015705/07/2025ArgentinaSanta FeRn 98 y Camino Rural (alt. Km55)3Maximiliano Sager
231152328/06/2025ArgentinaSanta FeEstablecimiento Don José, Colonia Durán6Maximiliano Sager
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.