OKLAHOMA CITY, Oklahoma -- Gayla Peevey had a big song on her hands when she was only 10 years old. "I Want a Hippopotamus for Christmas" blew up as soon as it was released on Columbia Records. Peevey ...

Fiona the hippo at the Cincinnati Zoo has been written up in the New York Times and her own show. Mars, a pigmy hippo in ...

CINCINNATI, Ohio -- The votes are in. The Cincinnati Zoo's bouncing baby hippo is named Fritz. Choosing the name of Fiona's little brother, born August 3, was a group effort. The zoo received more ...

CINCINNATI, Ohio (WLS) -- The Cincinnati Zoo is close to giving its new baby hippo a name. After getting thousands of suggestions from around the world, they've narrowed it down to two: Fritz or ...

SAN DIEGO, CA -- 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 ...

Baby hippo Mars refuses to leave the pool, making a Kansas zoo go viral. Find out why this gem is now a must-visit destination.

It's time for shower fun with Fiona, a cute baby hippopotamus. The Cincinnati Zoo and Botanical Garden shared footage on Facebook of the hippo taking a shower on April 19. Fiona can be seen enjoying ...

GRAND RAPIDS, Mich. — John Ball Zoo announced the sex of their new pygmy hippo calf Wednesday. Born last Wednesday to mother ...

SAN DIEGO, Calif. (KABC) -- 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 ...