Mars, the baby hippo with a sassy attitude, has captured hearts worldwide and is drawing visitors from as far as Phoenix and ...

MLive was there as the community members gathered to see father Jahari reveal the gender of the zoo’s newest addition. Check ...

Pygmy hippo Jahari, father of John Ball Zoo's newest addition, helped break the news on Thursday at John Ball Zoo.

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 ...

This is the fourth pygmy hippo born in a U.S. zoo in the last year, which is significant for the endangered species.

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

A world-famous rare pygmy hippo, who went viral on social media when she was born, is set to move to a Kent zoo.

In a viral video shared by the zoo, they demonstrate the best way to cure the hippo's mischief: calling his mother.

In a gender reveal party at the zoo in Grand Rapids, Michigan, proud Papa Jahari took center stage to help unveil his baby's ...

A Tahlequah native is helping care for baby pygmy hippo Mars at Tanganyika Wildlife Park in Kansas, where the young animal has quickly become a social media sensation.

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.

A zoo in Grand Rapids, Michigan, recently welcomed the fourth baby pygmy hippo born in a U.S. zoo within the past year.