Happy birthday, Hannah Shirley! This year marks 52 trips around the Sun for the world’s oldest living pygmy hippopotamus in ...

Hannah Shirley, the world's oldest living pygmy hippopotamus in managed care, was celebrated Thursday with a "Hungry Hungry ...

Hannah Shirley, a pygmy hippopotamus at the San Diego Humane Society, has become the world's oldest known pygmy hippo at 52 years old, far surpassing ...

Anyone who meets Hannah falls in love with her,” said Wildlife Rehabilitation Supervisort Angela Hernandez-Cusick, ...

Hannah Shirley, the world’s oldest living pygmy hippopotamus in managed care, is celebrating her 52nd birthday at the San ...

Hannah Shirley, the world’s oldest known pygmy hippo, marked her 52nd birthday at the San Diego Humane Society’s Ramona ...

SAN DIEGO (FOX 5/KUSI) — The San Diego Zoo has a new hippopotamus — Lupe — that you can find at Hippo Trail. After Lupe’s companion at the Woodland Park Zoo in Seattle, Washington, recently died, the ...

While those around her sang “Happy Birthday,” Hannah Shirley, a pygmy hippo, happily munched on her favorite foods, including cantaloupe and senior equine pellets. The gala celebrating her 50th ...

SAN DIEGO, Calif. -- A mother pygmy hippo gave birth to a 12-pound baby Wednesday at the San Diego Zoo, making it the first surviving hippo birth in more than 10 years. The youngster was born to her ...

A very special hippo recently celebrated her birthday at the San Diego Humane Society's Ramona Wildlife Center, marking a ...