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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 El Palomar

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: 334062
  Adult

El Palomar
Buenos Aires
Argentina
05/24/2019
Eduardo Cusano
Foto
Photography ID: 130907
  Adult

El Palomar
Buenos Aires
Argentina
12/27/2015
Román Montero



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Page 1
Record IDDateExact timeCountryProvince / departmentPlaceFilmedPhotographedRecorded vocalObservedHeardWounded or deadNumber of individualsUser or BibliographyDetail
204530817/06/2024ArgentinaBuenos AiresReserva Urbana de la Defensa El Palomar Isla Verde, El PalomarNicolas Olejnik
138775202/04/2021ArgentinaBuenos AiresReserva Urbana de la Defensa El Palomar Isla Verde, El Palomar10Sabrina Ferraris
94497307/07/2019ArgentinaBuenos AiresReserva Urbana de la Defensa El Palomar Isla Verde, El Palomar2Sebastián Martín Santiago
92639426/05/2019ArgentinaBuenos AiresReserva Urbana de la Defensa El Palomar Isla Verde, El Palomar1Walter Liriel Gómez Umpierrez
92618626/05/2019ArgentinaBuenos AiresReserva Urbana de la Defensa El Palomar Isla Verde, El Palomar1Jorge La Grotteria
94493125/05/2019ArgentinaBuenos AiresReserva Urbana de la Defensa El Palomar Isla Verde, El Palomar4Sebastián Martín Santiago
92750025/05/2019ArgentinaBuenos AiresReserva Urbana de la Defensa El Palomar Isla Verde, El Palomar4Esteban Argerich
92652825/05/2019ArgentinaBuenos AiresReserva Urbana de la Defensa El Palomar Isla Verde, El Palomar4Diego Oscar
92612025/05/2019ArgentinaBuenos AiresReserva Urbana de la Defensa El Palomar Isla Verde, El Palomar3Alec Earnshaw
92609224/05/2019ArgentinaBuenos AiresReserva Urbana de la Defensa El Palomar Isla Verde, El PalomarEduardo Cusano
Page 1

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Citation recommended:

EcoRegistros. 2026. Southern House Wren (Troglodytes musculus) - Species sheet. Acceded from https://www.ecoregistros.org on 26/03/2026.