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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 Trelew

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: 677388
  Adult

Trelew
Chubut
Argentina
03/08/2026
Zulima América Schupbach
Foto
Photography ID: 601668
  Adult

Trelew
Chubut
Argentina
09/25/2024
Zulima América Schupbach
Foto
Photography ID: 461588
  Adult

Trelew
Chubut
Argentina
09/10/2021
Zulima América Schupbach
Foto
Photography ID: 461572
  Adult

Trelew
Chubut
Argentina
09/10/2021
Zulima América Schupbach
Foto
Photography ID: 451625
  Adult

Trelew
Chubut
Argentina
06/23/2021
Zulima América Schupbach
Foto
Photography ID: 451623
  Adult

Trelew
Chubut
Argentina
06/23/2021
Zulima América Schupbach
Foto
Photography ID: 451606
  Adult

Trelew
Chubut
Argentina
06/22/2021
Zulima América Schupbach
Foto
Photography ID: 451129
  Adult

Trelew
Chubut
Argentina
06/17/2021
Zulima América Schupbach
Foto
Photography ID: 450149
  Adult

Trelew
Chubut
Argentina
06/11/2021
Zulima América Schupbach
Foto
Photography ID: 450146
  Adult

Trelew
Chubut
Argentina
06/10/2021
Zulima América Schupbach
Foto
Photography ID: 446772
  Adult

Trelew
Chubut
Argentina
05/22/2021
Zulima América Schupbach
Foto
Photography ID: 429697
  Adult

Trelew
Chubut
Argentina
01/17/2021
Zulima América Schupbach



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Last Vocalizations published



Audio playerUserDateCountryProvincePlaceSexLife stageIt was observedDetails
Santiago Sainz-trápaga10/23/2013ArgentinaChubutTrelewAdultYesNo



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Last Filmings published




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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
244560708/03/2026ArgentinaChubutEn casa zona urbana, TrelewZulima América Schupbach
225675227/02/2025ArgentinaChubutLaguna Chiquichano, TrelewAdrian Braidotti
215794025/09/2024ArgentinaChubutLaguna negra, TrelewZulima América Schupbach
192783802/12/2023ArgentinaChubutTrelew1Diego Oscar
193090325/02/2023ArgentinaChubutLaguna del ornitólogo, Trelew3Sebastián Otero
166857801/11/2022ArgentinaChubutLaguna del ornitólogo, Trelew4Gabriel Carbajales
146129210/09/2021ArgentinaChubutZona de chacras ruta 7 km 19, Trelew10Zulima América Schupbach
155502410/09/2021ArgentinaChubutZona de chacras ruta 7 km 19, TrelewZulima América Schupbach
142021623/06/2021ArgentinaChubutEn casa zona urbana, Trelew4Zulima América Schupbach
142020322/06/2021ArgentinaChubutEn casa zona urbana, Trelew4Zulima América Schupbach
Page 1

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Citation recommended:

EcoRegistros. 2026. Southern House Wren (Troglodytes musculus) - Species sheet. Acceded from https://www.ecoregistros.org on 17/03/2026.