viscacha
Any of the several South American rodents, native to the Andes Mountains, of the genera Lagidium and Lagostomus.
From the tenderness of its covering, it is not, though a stronger and larger animal, so able to bear the severity of winter in the Andes as the Chinchilla, though it is not so decidedly an animal of the plains as the viscacha of Paraguay.
Where it comes from
Borrowed from Spanish vizcacha, from Quechua wisk'acha.
Adapted from the Wiktionary entry viscacha (CC BY-SA 4.0).