A new pygmy hippo star has taken the internet by storm. A six-week-old pygmy hippo named Mars captured hearts worldwide when his mom gave him the universal "mom stare" after he refused to leave the ...

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 ...

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

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 ...

Hannah the Hippo, born Nov. 22, 1973 celebrated her special day at the San Diego Humane Society’s Ramona Wildlife Center Hannah the hippo will become the world's oldest known living pygmy hippopotamus ...

GRAND RAPIDS, Mich. — One of John Ball Zoo’s newest residents is making a splash during his public debut. Hugo, the nearly two-month-old pygmy hippo calf, had his first members-only preview on Monday, ...