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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: 6482
  Adult

Esteros del Iberá
Corrientes
Argentina
10/10/2010
Claudio Mendez
Foto
Photography ID: 4477
  Adult

Camino a Ibicuy
Entre Ríos
Argentina
03/07/2011
Claudio Mendez



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Page 1
Record IDDateExact timeCountryProvince / departmentPlaceFilmedPhotographedRecorded vocalObservedHeardWounded or deadNumber of individualsUser or BibliographyDetail
217972514/10/2024ParaguayCanindeyúReserva Natural del Bosque Mbaracayú1Claudio Mendez
217967213/10/2024ParaguayCanindeyúReserva Natural del Bosque Mbaracayú2Claudio Mendez
217963412/10/2024ParaguayCanindeyúReserva Natural del Bosque Mbaracayú2Claudio Mendez
168278224/10/2022ArgentinaMisionesReserva Privada y Ecolodge Surucuá1Claudio Mendez
168273710/10/2022ArgentinaEntre RíosCeibasClaudio Mendez
145840418/08/2021ArgentinaBuenos AiresPuerto de San Clemente, San Clemente del Tuyú1Claudio Mendez
140658802/04/2021ArgentinaLa PampaReserva Provincial Parque LuroClaudio Mendez
84091219/11/2018ArgentinaEntre RíosCeibas1Claudio Mendez
84582217/10/2018ArgentinaJujuySan Francisco al norte. Rp831Claudio Mendez
84573116/10/2018ArgentinaJujuyEl CarmenClaudio Mendez
Page 1

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Citation recommended:

EcoRegistros. 2026. Southern House Wren (Troglodytes musculus) - Species sheet. Acceded from https://www.ecoregistros.org on 11/04/2026.