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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 Isla Paulino

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: 198724
  Adult

Berisso
Buenos Aires
Argentina
03/28/2017
Roberto Battaglia
Foto
Photography ID: 109708
  Adult

Berisso
Buenos Aires
Argentina
05/07/2015
Silvina Collado



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Page 1
Record IDDateExact timeCountryProvince / departmentPlaceFilmedPhotographedRecorded vocalObservedHeardWounded or deadNumber of individualsUser or BibliographyDetail
232269309/07/2025ArgentinaBuenos AiresIsla Paulino, Berisso2Julian Uriel Collado
231566124/05/2025ArgentinaBuenos AiresIsla Paulino, Berisso3Pablo Richter
229623824/05/2025ArgentinaBuenos AiresIsla Paulino, Berisso3Julian Uriel Collado
227700105/04/2025ArgentinaBuenos AiresIsla Paulino, Berisso4Julian Uriel Collado
202815428/04/2024ArgentinaBuenos AiresIsla Paulino, Berisso2Joaquin Tavasci
192095025/11/2023ArgentinaBuenos AiresIsla Paulino, Berisso3Sebastián Otero
189381607/10/2023ArgentinaBuenos AiresIsla Paulino, Berisso1Joaquin Tavasci
179417817/06/2023ArgentinaBuenos AiresIsla Paulino, Berisso1Joaquin Tavasci
157526628/04/2022ArgentinaBuenos AiresIsla Paulino, Berisso5Joaquin Tavasci
157516728/04/2022ArgentinaBuenos AiresIsla Paulino, Berisso5Agustina Garavaglia
Page 1

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Citation recommended:

EcoRegistros. 2026. Southern House Wren (Troglodytes musculus) - Species sheet. Acceded from https://www.ecoregistros.org on 10/04/2026.