Montane guinea pig

Cavia tschudii

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.
Montane guinea pig (Cavia tschudii) Malecón de Puno, Peru. Aug 11, 2024 Cavia tschudii,Geotagged,Montane guinea pig,Peru,Winter

Appearance

The montane guinea pig is a medium-sized species, growing to a total length of 247 mm. Their colour varies in different parts of the range; in Peru, the dorsal fur is dark reddish-brown mixed with black, and the underparts are dark buffy-grey; in Chile, the dorsal surface is pale agouti brown with paler underparts; in Bolivia, the upper parts are agouti olive and the underparts creamy-white or white.

Distribution

The montane guinea pig is native to the high Andes in South America. Its range extends from Peru southward to the Tarapacá Region of Chile and the Tucumán Province of Argentina. Its altitude range is 2,000 to 3,800 metres above sea level.

Habitat

It lives in moist habitats with rocks and coarse vegetation, making runways through the foliage. In Argentina it lives in burrows with several entrances.

References:

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Status: Least concern
EX EW CR EN VU NT LC
Taxonomy
KingdomAnimalia
DivisionChordata
ClassMammalia
OrderRodentia
FamilyCaviidae
GenusCavia
SpeciesC. tschudii
Photographed in
Peru