Otis was nicknamed the “smiling hippo” at the zoo, The Associated Press reported. He got his nickname in 2010 when he was caught in a viral photo showing all his teeth in what appeared to be a big ...
A rare pygmy hippo calf was born at the San Diego Zoo on Wednesday—the first surviving hippo birth at the zoo in over a decade. The little hippo weighs about 12 pounds and was born to its mother, ...