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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: 568540
 
Federal
Entre Ríos
Argentina
05/13/2023
Pablo Bruni
Foto
Photography ID: 404469
  Adult

Concordia
Entre Ríos
Argentina
06/02/2020
Pablo Bruni



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Last Vocalizations published



Audio playerUserDateCountryProvincePlaceSexLife stageIt was observedDetails
Pablo Bruni10/31/2021ArgentinaEntre RíosVilla ZorraquinConcordiaN/AN/AYesNo



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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
245617504/04/2026ArgentinaSanta FeEx ruta 93 sector S, Melincué2Pablo Bruni
245486931/03/2026ArgentinaEntre RíosVilla Zorraquin, Concordia1Pablo Bruni
245172425/03/2026ArgentinaEntre RíosEco Parque Salto Grande, Concordia1Pablo Bruni
245162617/03/2026UruguaySaltoLaguna de las Garzas, Salto Grande1Pablo Bruni
243233109/02/2026UruguaySaltoLaguna de las Garzas, Salto Grande1Pablo Bruni
243227808/02/2026ArgentinaEntre RíosVilla Zorraquin, Concordia1Pablo Bruni
241668513/01/2026ArgentinaCórdobaDique La Quebrada, Río Ceballos1Pablo Bruni
241665312/01/2026ArgentinaCórdobaSendero a Cascada los Guindos, Río Ceballos1Pablo Bruni
241661906/01/2026ArgentinaCórdobaCamino de los Manantiales, Río Ceballos1Pablo Bruni
241657005/01/2026ArgentinaCórdobaComplejo Megevand, Río Ceballos1Pablo Bruni
Page 1

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Citation recommended:

EcoRegistros. 2026. Southern House Wren (Troglodytes musculus) - Species sheet. Acceded from https://www.ecoregistros.org on 06/04/2026.