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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 Las Flores

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: 523625
  Adult

Las Flores
Buenos Aires
Argentina
02/02/2022
Mauricio Roberto Saavedra



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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
195078518/01/2024ArgentinaBuenos AiresRuta 30 (entre Las Flores y Sol de Mayo), Las FloresHernán Tolosa
195074318/01/2024ArgentinaBuenos AiresEl Rebenque, Las FloresHernán Tolosa
195071218/01/2024ArgentinaBuenos AiresParque Plaza Montero, Las FloresHernán Tolosa
170245314/01/2023ArgentinaBuenos AiresLas FloresHernán Tolosa
167089213/11/2022ArgentinaBuenos AiresLas FloresHernán Tolosa
166137923/10/2022ArgentinaBuenos AiresLas FloresHernán Tolosa
171771102/02/2022ArgentinaBuenos AiresLas FloresMauricio Roberto Saavedra
118325301/02/2020ArgentinaBuenos AiresArroyo Centenario, Las FloresHernán Tolosa
118323001/02/2020ArgentinaBuenos AiresArroyo Centenario, Las FloresJorgelina Lopez
114907215/12/2019ArgentinaBuenos AiresParque Plaza Montero, Las FloresRomán Montero
Page 1

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Citation recommended:

EcoRegistros. 2026. Southern House Wren (Troglodytes musculus) - Species sheet. Acceded from https://www.ecoregistros.org on 18/03/2026.