Octodon

Octodon is a genus of rodents in the family Octodontidae. The genus currently contains only one living species, Octodon degus, commonly known as the degu. Octodon degus is native to central Chile. These animals are diurnal and social, living in underground burrow systems. They are herbivores, feeding primarily on grasses and seeds. Physically, degus are characterized by their stout bodies, short limbs, and a long, thinly furred tail with a tuft at the end. Their fur is typically reddish-brown to grey. Octodon degus are known for their complex vocalizations and their habit of grooming each other. They are also known to exhibit a degree of self-domestication in captivity, becoming quite tame and interactive pets. Historically, Octodon degus have been used in scientific research, particularly in studies related to diabetes and aging due to their predisposition to developing diabetes mellitus and their relatively short lifespan. The genus name Octodon is derived from Greek and Latin, referring to the molar teeth which have a distinctive figure-eight shape.