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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 Córdoba

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: 679196
  Adult

San Clemente
Córdoba
Argentina
03/23/2026
Jorge Carlos Trincavelli
Foto
Photography ID: 670091
  Adult

Villa Carlos Paz
Córdoba
Argentina
01/23/2026
Jorge Carlos Trincavelli
Foto
Photography ID: 667455
 
Capilla del Monte
Córdoba
Argentina
01/12/2026
Susana Gomez
Foto
Photography ID: 665883
  Adult

Villa Carlos Paz
Córdoba
Argentina
01/04/2026
Tramannoni Ariel
Foto
Photography ID: 665200
  Adult

Dique Cerro Pelado
Córdoba
Argentina
11/22/2025
Marcelo A Carranza
Foto
Photography ID: 661553
  Adult

Dique Cerro Pelado
Córdoba
Argentina
11/22/2025
Marcelo A Carranza
Foto
Photography ID: 661052
  Adult

La Rinconada
Córdoba
Argentina
08/15/2025
Federico J. Villegas
Foto
Photography ID: 660725
  Adult

Anzenuza
Córdoba
Argentina
11/25/2025
Susana Gomez
Foto
Photography ID: 660054
 
Bialet Masse
Córdoba
Argentina
11/16/2025
Adrian Braidotti
Foto
Photography ID: 659083
  Adult

Cordoba capital
Córdoba
Argentina
10/23/2025
Daniel Oscar Serra
Foto
Photography ID: 657242
  Adult

Sinsacate
Córdoba
Argentina
02/23/2025
Federico J. Villegas



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Last Vocalizations published



Audio playerUserDateCountryProvincePlaceSexLife stageIt was observedDetails
Fabrizio García11/21/2024ArgentinaCórdobaCiudad UniversitariaCórdobaIndistinguishableAdultYesNo
Luis Fernandez Campos01/07/2015ArgentinaCórdobaSan Antonio de ArredondoIndistinguishableAdultNoNo



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Last Filmings published




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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
245737611/04/2026ArgentinaCórdobaCuatro Bocas, Las VarillasHugo Caverzasi
245377929/03/2026ArgentinaCórdobaBahía Laguna de Plata, Reserva Natural Bañados del Río Dulce y Laguna Mar ChiquitaHugo Caverzasi
245250226/03/2026ArgentinaCórdobaDique, Achiras1Hugo Caverzasi
245134423/03/2026ArgentinaCórdobaRio de la suela, San ClementeJorge Carlos Trincavelli
245285019/03/2026ArgentinaCórdobaDique, Achiras1Hugo Caverzasi
244314207/03/202610:11ArgentinaCórdobaArturo Illia 1122, Santa Rosa de Calamuchita1Santiago Juan Torres
244099901/03/2026ArgentinaCórdobaCamino rural La Sarah, Las VarillasHugo Caverzasi
244098201/03/2026ArgentinaCórdobaCamino Rural, Las VarillasHugo Caverzasi
244097201/03/2026ArgentinaCórdobaRuta Provincial Ruta 3 camino a Los Ucles, Las VarillasHugo Caverzasi
244094701/03/2026ArgentinaCórdobaLaguna Blaizot, Pozo del Molle2Hugo Caverzasi
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.