Saddest Animal In The World. Arturo was the saddest claimed polar bear globally, considering it was the only living polar bear of mendoza zoological park. They sleep all day, they get petted whenever they demand it, they eat for free, and they don’t have to pay any rent.
Keeps the humans on their toes. In fact, since her story first appeared last october, she's been making a claim to another title: At that time, the family who adopted the shelter pooch returned her back, making her too sad to go on walks.
