The San Diego Humane Society’s Ramona Wildlife Center is feeling festive, and it has nothing to do with Thanksgiving, but instead a birthday celebration for a hippo that turns 52.
Hannah Shirley, the world’s oldest known living pygmy hippopotamus, turned 52 years old on Thursday, and celebrated with a Hungry Hungry Hippos–themed party. Hannah was surrounded by guests as she played with different-colored balls and presents.
