A capybara named Puruun, or "Prune," has officially claimed Japan's coziest crown. According to Japanese publication The Mainichi, Prune, who lives at Nagasaki Bio Park in Saikai, Nagasaki Prefecture, ...

Cute face capybara mammal animal portrait close up (Hydrochoerus hydrochaeris) Portrait of a cute baby capybara.© Japan's Fireworks/Shutterstock.com Capybaras are experiencing a popularity explosion.

Add Yahoo as a preferred source to see more of our stories on Google. Jan. 28 (UPI) --A capybara bathing contest held across multiple zoos in Japan was won by a rodent -- aptly named Prune -- who ...