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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: 539449
  Adult

Mendiolaza
Córdoba
Argentina
12/30/2014
Nino A. Grangetto
Foto
Photography ID: 414310
  Adult

Sete Lagoas
Minas Gerais
Brazil
09/20/2014
Ariel Ramon Vera
Foto
Photography ID: 408606
  Adult

Ceibas
Entre Ríos
Argentina
10/11/2014
Vicente Piccirillo
Foto
Photography ID: 407783
  Adult

Santa Rosa
La Pampa
Argentina
03/05/2014
Anibal Prina
Foto
Photography ID: 406057
  Adult

Morretes RPPN - Etambóia
Paraná
Brazil
05/12/2014
Glauco Oliveira
Foto
Photography ID: 367109
  Adult

Mar de Cobo
Buenos Aires
Argentina
04/11/2014
Jorge Iriberri
Foto
Photography ID: 260931
  Adult

Sierra de Santa barbara
Jujuy
Argentina
07/20/2014
Vicente Piccirillo
Foto
Photography ID: 245425
 
Capilla del Monte
Córdoba
Argentina
12/31/2014
Natalia Pelossi
Foto
Photography ID: 211750
  Adult

Bowen
Mendoza
Argentina
09/08/2014
Feliciano Ferretti
Foto
Photography ID: 206573
  Adult

Laguna Negra
Chubut
Argentina
11/24/2014
Zulima América Schupbach



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Last Vocalizations published



Audio playerUserDateCountryProvincePlaceSexLife stageIt was observedDetails
Carlos M. Grassini07/13/2014ArgentinaEntre RíosUrquiza y Sáenz PeñaChajarí♂ ♀AdultYesNo



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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
69271631/12/2014ArgentinaCórdobaCapilla del MonteNatalia Pelossi
21641931/12/2014ArgentinaRío NegroCerro Catedral, San Carlos de BarilocheDiana Weyland
178412230/12/2014ArgentinaCórdobaMendiolazaNino A. Grangetto
56186429/12/2014ArgentinaCórdobaLaguna del Plata, La ParaEnzo Rossi
22326229/12/2014ArgentinaBuenos AiresReserva Natural Puerto Mar del PlataPaloma Borghello
21539629/12/2014ArgentinaCórdobaRío CuartoRamiro Ramirez
21533428/12/2014ArgentinaCórdobaVilla Los AromosAndres Espindola
21471728/12/2014ArgentinaBuenos AiresPunta IndioFacundo Quintela
21464528/12/2014ArgentinaBuenos AiresMagdalenaFacundo Quintela
21595427/12/2014ArgentinaBuenos AiresSan Clemente del TuyúMauro Carballo
Page 1

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Citation recommended:

EcoRegistros. 2026. Southern House Wren (Troglodytes musculus) - Species sheet. Acceded from https://www.ecoregistros.org on 25/03/2026.