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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: 597970
 
Melincué
Buenos Aires
Argentina
08/24/2024
Santiago Alemán
Foto
Photography ID: 561684
  Adult

San Martin de los Andes
Neuquén
Argentina
11/06/2023
Santiago Alemán
Foto
Photography ID: 443253
  Adult

Gobernador Udaondo
Buenos Aires
Argentina
04/03/2021
Santiago Alemán
Foto
Photography ID: 294807
  Adult

Yerba Buena
Tucumán
Argentina
10/14/2018
Santiago Alemán
Foto
Photography ID: 142484
 
El Chaltén
Santa Cruz
Argentina
03/05/2016
Santiago Alemán
Foto
Photography ID: 134620
 
Ordoqui
Buenos Aires
Argentina
11/07/2015
Santiago Alemán
Foto
Photography ID: 66658
  Juvenile

Ceibas
Entre Ríos
Argentina
09/27/2014
Santiago Alemán



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 Detail of places sorted by number of records








Page 1
Record IDDateExact timeCountryProvince / departmentPlaceFilmedPhotographedRecorded vocalObservedHeardWounded or deadNumber of individualsUser or BibliographyDetail
214091424/08/2024ArgentinaBuenos AiresRuta 93 vieja, MelincuéSantiago Alemán
193471906/11/2023ArgentinaNeuquénLaguna Rosales, San Martin de los AndesSantiago Alemán
179279509/07/2023ArgentinaBuenos AiresAvenida Altair 50, Mar del Plata1Santiago Alemán
179276027/05/2023ArgentinaEntre RíosCamino a 4 Hermanas, Ceibas3Santiago Alemán
179269527/05/2023ArgentinaEntre RíosVilla San Miguel Herrera4Santiago Alemán
179263026/05/2023ArgentinaEntre RíosEstancia Herrera, Villa San Miguel Herrera1Santiago Alemán
175628822/04/2023ArgentinaEntre RíosCeibas8Santiago Alemán
163072120/08/2022ArgentinaBuenos AiresReserva Natural El Destino4Santiago Alemán
163066920/08/2022ArgentinaBuenos AiresLaguna de los Patos, Ensenada4Santiago Alemán
147919710/10/2021ArgentinaEntre RíosCeibas6Santiago Alemán
Page 1

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Citation recommended:

EcoRegistros. 2026. Southern House Wren (Troglodytes musculus) - Species sheet. Acceded from https://www.ecoregistros.org on 30/03/2026.