Southern viscacha
Lagidium viscacia (Molina, 1782)
The southern viscacha (Lagidium viscacia) is a species in the family Chinchillidae, order Rodentia. Recorded adults weigh 1.22 kg to 1.54 kg and live up to 19.5 years. Its IUCN Red List status is Least Concern.

Quick facts about the southern viscacha
- Weight
- 1.22 kg – 1.54 kgsrc for Weight
- Length
- Not recorded
- Lifespan
- 19.5 yearssrc for Lifespan
- Diet
- Herbivoresrc for Diet
- Main food
- Not recorded
- Habitat
- Not recorded
- Gestation
- 134 dayssrc for Gestation
- Young per litter or clutch
- 1 – 1.5src for Young per litter or clutch
- Age at maturity
- 6.91 monthssrc for Age at maturity
- Litters or clutches a year
- 2src for Litters or clutches a year
- Active
- At dawn and dusk (crepuscular)src for Active
- Lifestyle
- Terrestrialsrc for Lifestyle
- Conservation status
- Least Concern (IUCN)src for Conservation status
- Countries on record
- Not recorded
Where does the southern viscacha live?
Not recorded
What is the southern viscacha?
The southern viscacha (Lagidium viscacia) is a species of viscacha, a rodent in the family Chinchillidae found in Argentina, Bolivia, Chile, and Peru. It is a colonial animal living in small groups in rocky mountain areas. It has long ears and hind legs and resembles a rabbit in appearance apart from its long, bushy tail; however, it is not a lagomorph.
From the Wikipedia article “Southern viscacha” (en.wikipedia.org/w/index.php?title=Southern_viscacha&oldid=1317575143), by Wikipedia contributors, licensed under CC BY-SA 4.0 (creativecommons.org/licenses/by-sa/4.0). This block is kept separate from our own text.
Is the southern viscacha endangered?
The southern viscacha is listed as Least Concern on the IUCN Red List: it is not currently at risk of extinction.
- LCLeast Concern
- NTNear Threatened
- VUVulnerable
- ENEndangered
- CRCritically Endangered
- EWExtinct in the Wild
- EXExtinct
Category via Wikidata (CC0). Find the full assessment on the IUCN Red List. See all Least Concern species. What the categories mean.
How is the southern viscacha classified?
- kingdomAnimalia
- phylumChordata
- classMammalia
- orderRodentia
- familyChinchillidae
- genusLagidium
- SpeciesLagidium viscacia (Molina, 1782)
Synonyms Lagidium boxi, Lagidium famatinae, Lagidium moreni, Lagidium peruanum, Lagidium peruanum arequipe, Lagidium peruanum inca, Lagidium peruanum pallipes, Lagidium peruanum peruanum, Lagidium peruanum punensis, Lagidium peruanum saturatum, Lagidium peruanum subroseum, Lagidium tontalis, Lagidium viscacia boxi, Lagidium viscacia cuscus, Lagidium viscacia cuvieri, Lagidium viscacia famatinae, Lagidium viscacia lockwoodi, Lagidium viscacia moreni, Lagidium viscacia perlutea, Lagidium viscacia sarae, Lagidium viscacia tontalis, Lagidium viscacia tucumana, Lagidium viscacia viscaccica, Lagidium viscacia viscacia, Lagidium viscacia vulcani, Lagidium vulcani, Lagotis cuvieri, Lagotis pallipes, Lepus viscacia, Viscaccia arequipe, Viscaccia cuscus, Viscaccia inca, Viscaccia perlutea, Viscaccia punensis, Viscaccia saturata, Viscaccia subroseum, Viscaccia tucumana
Other names and names in other languages (36)
- Common mountain viscachaEnglish
- Common Moutain viscachaEnglish
- Mountain viscachaEnglish
- Northern mountain viscachaEnglish
- Northern viscachaEnglish
- Southern mountain viscachaEnglish
- Southern mountain viscachaEnglish
- Southern Moutain viscachaEnglish
- Southern Moutain viscachaEnglish
- فسكاش الجبالArabic
- činčila ušatáCzech
- činčila horskáCzech
- Sydlig viscachaDanish
- CuvierhasenmausGerman
- Eigentliches BergviscachaGerman
- Peruanische HasenmausGerman
- Ορεινό ΒισκάτσαGreek
- ChinchillónSpanish
- VizcachaSpanish
- Vizcacha de montañaSpanish
- Vizcacha del norteSpanish
- Vizcacha del surSpanish
- perunvuoriviskatsaFinnish
- bolivianvuoriviskatsaFinnish
- Viscache des montagnesFrench
- déli macskanyúlHungarian
- Viscaccia bolivianaItalian
- チリヤマビスカーチャJapanese
- FjellviscachaNorwegian Bokmål
- Zuidelijke ViscachaDutch
- Peruviaanse HaasmuisDutch
- wiskacza górskaPolish
- Viscacha-peruanaPortuguese
- Южная вискачаRussian
- Горная вискашаRussian
- Güney Dağ ViskaçasıTurkish
Relatives of the southern viscacha
Other species in the same genus Lagidium.

Wolffsohn's viscacha
Lagidium wolffsohni
Ecuadorean viscacha
Lagidium ahuacaense
CompareSouthern viscacha vs Wolffsohn's viscachaSouthern viscacha vs Ecuadorean viscacha
Common questions
Answered only where our data holds the answer.
How big is the southern viscacha?
An adult southern viscacha weighs 1.22 kg – 1.54 kg, according to values recorded on Wikidata.
Is the southern viscacha endangered?
The southern viscacha is listed as Least Concern on the IUCN Red List, meaning it is not currently at risk of extinction.
How long does the southern viscacha live?
The southern viscacha has a recorded lifespan of 19.5 years.
How long is the southern viscacha pregnant?
The recorded gestation period is 134 days.
What kind of animal is the southern viscacha?
The southern viscacha (Lagidium viscacia) belongs to the family Chinchillidae in the order Rodentia.
Sources and how to cite this page
Data as of 2026-11-11. How this page is put together.
- An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles · CC0 1.0 · E096-269
Myhrvold, N.P., Baldridge, E., Chan, B., Sivam, D., Freeman, D.L. & Ernest, S.K.M. (2015) An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles. Ecology 96: 3109. https://doi.org/10.1890/15-0846R.1. Data: https://doi.org/10.6084/m9.figshare.3563457.v1 - Catalogue of Life eXtended Release · CC BY 4.0 · 2026-10-16 XR
Catalogue of Life (2026). Catalogue of Life eXtended Release, version 2026-10-16 XR. Catalogue of Life Foundation, Amsterdam, Netherlands. https://doi.org/10.48580/dgzlf - Wikimedia Commons · per file (CC0 / public domain / CC BY green, CC BY-SA amber, anything else not displayed) · 2026-11-11
Wikimedia Commons contributors. Wikimedia Commons. https://commons.wikimedia.org (each file credited to its author under its own licence). - EltonTraits 1.0: species-level foraging attributes of the world's birds and mammals · CC0 1.0 · 1.0
Wilman, H., Belmaker, J., Simpson, J., de la Rosa, C., Rivadeneira, M.M. & Jetz, W. (2014) EltonTraits 1.0: Species-level foraging attributes of the world's birds and mammals. Ecology 95: 2027. https://doi.org/10.1890/13-1917.1. Data: https://doi.org/10.6084/m9.figshare.3559887.v1 - Wikidata · CC0 1.0 · 2026-11-11
Wikidata contributors. Wikidata. https://www.wikidata.org (data retrieved via the Wikidata Query Service). - Wikipedia (English) · CC BY-SA 4.0 · 2026-11-11
Wikipedia contributors. Wikipedia, The Free Encyclopedia. https://en.wikipedia.org (text under CC BY-SA 4.0; each block names its article and revision).
Embed a card for this animal on your own site
Copy this code. The card shows the photo with its credit, key facts and a link back to this page.
CreatureData. (2026). Southern viscacha (Lagidium viscacia). Retrieved from https://creaturedata.com/animals/southern-viscacha
“Southern viscacha (Lagidium viscacia).” CreatureData, 2026, https://creaturedata.com/animals/southern-viscacha.
@misc{southern_viscacha_2026,
title = {Southern viscacha (Lagidium viscacia)},
author = {{CreatureData}},
year = {2026},
url = {https://creaturedata.com/animals/southern-viscacha},
note = {Data as of 2026-11-11}
}