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 ...

Hippo mama Bibi gave birth six weeks early Jan. 24, 2017, to the first Nile hippo born at the Cincinnati Zoo & Botanical Garden in 75 years. No one could've imagined what a stir this underdeveloped, ...

GRAND RAPIDS, MI — Staff at John Ball Zoo, with the help of two pygmy hippos, accomplished a historic achievement in animal conservation. The zoo, located in Grand Rapids, welcomed its first-ever ...

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

Denver Zoo’s only hippo will move to the Lone Star State this fall so the organization can conserve water and update the hippo exhibit, which no longer meets certification standards. Mahali, a Nile ...

Is anything cuter than a baby hippo? Fans of Thailand’s Khoa Kheow Open Zoo don’t think so. The zoo recently held a four-day festival dedicated to their most famous resident: a pygmy hippo named Moo ...

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 ...

DENVER — A fixture at the Denver Zoo is leaving the Mile High City. The Denver Zoo Conservation Alliance announced Thursday that Mahali, a Nile hippopotamus, will be moving this fall to a three-acre ...

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

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 ...