Why does Mickey Mouse have a pet dog named Pluto who walks on all fours and doesn't speak, while another character looks like a dog, but walks on two legs and talks. That's just Goofy!
There are rumors of a new species of hairless bear, due to radiation, around the Chernobyl nuclear power plant. The males are solitary, as with most bears, but the mama bears allegedly have formed their own band. But you've probably already heard of the Naked Bear Ladies.