The hippopotamus habitat at the ABQ BioPark Zoo is now open to visitors wishing to catch a glimpse of the new baby hippo born ...

Karen and Moe, the parents, welcomed their fourth calf on Tuesday morning. Both mom and baby are doing well and seem to be ...

Pygmy hippos have become an internet favorite for their shiny bodies and adorable behavior. Here's what to know about this ...

The San Francisco Zoo is welcoming a stern-faced 26-year-old male silverback gorilla named Cecil who will be introduced to ...

Hippo parents Penelope and Jahari welcomed the 11-pound baby on Sept. 3. It is the first pygmy hippo born at the West ...

I f you're a fan of the baby pygmy hippo named Mars at the Tanganyika Wildlife Park in Goddard, Kansas, let us introduce you to another baby boy named Hugo, who lives at the John Ball Zoo in Grand ...

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 ...

Fiona the hippo was born prematurely, but now she has grown into a happy and playful internet sensation. The staff at Cincinnati Zoo and Botanical Garden have been caring for Fiona since she was born ...

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. The Khao Kheow Open Zoo ...

The Toronto Zoo said it made the difficult decision to euthanize a 39-year-old river hippo named Petal after she encountered ...

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 ...