A pygmy hippo in Southern California broke two age-related world records this year alone. Hannah Shirley, who lives at the ...

CHESTERFIELD, Va. (WWBT) - Poppy, the popular pygmy hippo at Metro Richmond Zoo, celebrated her first birthday recently.

Poppy, the pygmy hippo who quickly garnered national attention after her birth, turned 1 year old on Tuesday. She was born ...

CHONBURI, Thailand — Thousands of excited fans flocked to a Thai zoo on Thursday to celebrate the first birthday of Moo Deng, the adorable baby pygmy hippo that has become a social media sensation.

Cincinnati Zoo's portly princess Fiona is celebrating her 8th birthday.On this special day, the city's famed hippo is celebrating another major milestone, social celebrity status.Fiona reached 5 ...

"Is that what I think it is?" asks zookeeper Wendy Rice. She can see the monitor over the veterinarian's shoulder. Dr. Jessye Wojtusik performs an ultrasound on Bibi, a 17-year-old Nile hippopotamus ...

CHONBURI, Thailand (AP) — Thousands of excited fans flocked to a Thai zoo on Thursday to celebrate the first birthday of Moo Deng, the adorable baby pygmy hippo that has become a social media ...