@nzxt: Chinchillas are small, plush-furred rodents native to the Andes Mountains of South America. They are known for their soft fur, large ears, and athleticism. Chinchillas are social animals that live in colonies called herds, which can have over 100 members. Physical description: Chinchillas have dense fur with over 20,000 hairs per square centimeter. They are agile climbers and can jump up to six feet.