
Southern House Wren
Troglodytes musculus
Silhouette: T. Michael Keesey · PhyloPic
- KingdomAnimalia (Animals)
- PhylumChordata (Chordates)
- ClassAves (Birds)
- OrderPasseriformes (Perching Birds)
- FamilyTroglodytidae (Wrens)
- GenusTroglodytes (Troglodytes Wrens)
- SpeciesTroglodytes musculus (Southern House Wren)
In 3 days ~60% in a week ~90%
About the Southern House Wren
The southern house wren (Troglodytes musculus) is a very small passerine bird in the wren family Troglodytidae. It is found from southern Mexico to southern Chile and southern Argentina. The name troglodytes means "hole dweller", and is a reference to the bird's tendency to disappear into crevices when hunting insects or to seek shelter. It was formerly considered to be conspecific with the northern house wren (Troglodytes aedon).
The southern house wren was formally described in 1823 by the German naturalist Johann Andreas Naumann under the binomial name Troglodytes musculus. He specified the type locality as the state of Bahia in eastern Brazil. The specific epithet is Latin meaning "little mouse". The southern house wren was formerly considered to be part of the house wren complex that also included the northern house wren and six insular forms. The southern house wren was split from the complex based on the deep genetic divergence, differences in vocalizations and differences in morphology.
Twenty-one subspecies are recognised: Wikipedia →
Sounds
Recording0:15
Guatemala · 2026
© Julia Carr · iNaturalist · CC BY-NC 4.0
Recording1:00
Brazil · 2026
© Márcio Alves Cardoso · iNaturalist · CC BY-NC 4.0
Recording0:08
Argentina · 2026
© ignaciocostagliola · iNaturalist · CC BY-NC 4.0
Recent sightings of Southern House Wren in El Triunfo
LIVEiNaturalistGlobal Distribution
Parks Where Found
Cities Where Found
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Santiago | 🇨🇱 Chile | |
| 2 | Natal | 🇧🇷 Brazil | |
| 3 | Caracas | 🇻🇪 Venezuela | |
| 4 | Rio de Janeiro | 🇧🇷 Brazil | |
| 5 | Bogota | 🇨🇴 Colombia | |
| 6 | Cordoba | 🇦🇷 Argentina | |
| 7 | Buenos Aires | 🇦🇷 Argentina | |
| 8 | Niterói | 🇧🇷 Brazil | |
| 9 | Rosario | 🇦🇷 Argentina | |
| 10 | Manaus | 🇧🇷 Brazil |
Closest Relatives at El Triunfo
Before you go
What are the chances of seeing a Southern House Wren in El Triunfo?
Possible
About 20% of wildlife watchers report a Southern House Wren sighting in El Triunfo on a given day, based on 54 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 66th most-seen of the 221 birds we can rate there. Over three days the chance rises to about 60%, and over a week to about 90%, if each day is a fresh chance.
When is the best time to see a Southern House Wren in El Triunfo?
November
In that month about 70% of wildlife watchers report a Southern House Wren in El Triunfo on a given day, against about 10% in February, April and July, the lowest months. That is one of El Triunfo's driest months, with about 50 mm of rain against 420 mm in June. June has too few records to rate.
What time of day is best to see a Southern House Wren?
Between 9 am and noon
Across all the parks we cover, that three-hour window holds the most Southern House Wren sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Is El Triunfo the best place to see a Southern House Wren?
45th of 83
Of the 83 parks where we can rate Southern House Wren sightings, El Triunfo ranks 45th at about 20%. The best odds are in Tijuca National Park (Brazil, about 80%), Tierra del Fuego National Park (Argentina, about 70%) and Serra dos Órgãos National Park (Brazil, about 70%). All parks ranked.
Where does the Southern House Wren sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Southern House Wren is recorded against all the birds logged in El Triunfo (54 verified sightings from 2019 to 2026), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.