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, ...

A very special hippo recently celebrated her birthday at the San Diego Humane Society's Ramona Wildlife Center, marking a rare and heartwarming milestone. Hannah Shirley, believed to be the world's ...

San Diego Humane Society’s Project Wildlife team has cared for Hannah since she was rescued in 2002. (Photo courtesy of San Diego Humane Society) Hannah Shirley, the world’s oldest living pygmy ...

A pygmy hippo in Southern California broke two age-related world records this year alone. Hannah Shirley, who lives at the San Diego Humane Society’s Ramona Wildlife Center, became the oldest living ...