Cavia tschudii 104314763 (cropped)🐭

Photo: Pirataber · CC BY 4.0

SpeciesRodentiaCaviidae
Mammals

🐭Montane guinea pig

Cavia tschudii Fitzinger, 1857

The montane guinea pig is a species of caviid rodent found in the Andes in South America. The montane guinea pig is the likely main ancestor of Cavia porcellus, the domestic guinea pig or domestic cavy, which appears to be a hybrid that includes lesser genetic contributions from other Cavia species.

Text: Wikipedia, CC BY-SA 4.0.

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Photos
1
Measurements
10
vs you
≈ 1/110th of your weight
Also called
Cavia tschudii
Conservation status
LCLeast concern

IUCN Red List assessment, 2016.

Population trendStable
Key measurements
Body mass
0.58 kg
Body length
0.4 m
Shoulder height
not recorded
Top speed
not recorded
Bite force
not recorded
Maximum lifespan
9.99 years
All measurements ↓
Facts and figures

Everything we know about the Montane guinea pig

Typical adult figures. Where a value is an estimate rather than a measurement, it says so.

Body mass
0.58 kg
COMBINE
Other figures ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Figures vary

  • 0.64 kgAnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: acceptable
Body length
0.4 m
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Maximum lifespan
9.99 years
COMBINE
Other figures ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Figures vary

  • 6.3 yearsAnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: acceptable
Generation length
2.07 years
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Age at maturity
72 days
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Gestation
63 days
COMBINE
Other figures ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Figures vary

  • 64 daysAnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: acceptable
Litter size
about 2
COMBINE
Other figures ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Figures vary

  • 1.9AnAgeAnAge build 15, 2023-07-03 (HAGR)data quality: acceptable
Trophic level
Herbivore
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Activity cycle
Crepuscular / mixed
COMBINE
Details ↓

Source: COMBINE · v1 (Soria et al. 2021) · CC BY 4.0

Volume l
0.6 Laverage
Details ↓

Body mass at ~1.0 kg/L, the density of vertebrate tissue.

average = a mean across sexes or species in a group.

Not recorded for Montane guinea pig yet: shoulder height, top speed, bite force.

Where it sits

Family tree

  1. kingdomAnimalia
  2. ›phylumChordata
  3. ›classMammalia
  4. ›orderRodentia
  5. ›familyCaviidae
  6. ›genusCavia
  7. ›speciesCavia tschudii
Full lineage
  1. classMammals · Mammalia
  2. orderRodents · Rodentia
  3. familyCaviidae
  4. genusCavia
All 14 branches ↓
  1. kingdomMetazoa
  2. phylumChordata
  3. subphylumCraniata
  4. subphylumVertebrata
  5. superclassGnathostomata
  6. superclassSarcopterygii
  7. superclassTetrapoda
  8. classMammals · Mammalia
  9. subclassTheria
  10. superorderEuarchontoglires
  11. orderRodents · Rodentia
  12. suborderHystricomorpha
  13. familyCaviidae
  14. genusCavia
More

More about the Montane guinea pig

What it eats
leaves, roots and other plants100%
In other languages
Tschudi-Meerschweinchen (de), Cavia tschudii (ca), Cavia tschudii (es), Cavia tschudii (fr), Tschudicavia (nl), Cavia tschudii (pt) … and 14 more languages
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