Baby hippos can be quite a handful. They are naturally rebellious and exhibit highly rambunctious behavior on a daily basis.

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

A baby pygmy hippo's viral moment at Tanganyika Wildlife Park showed how a mother's stern look works across species. Mars, one of only 3,000 left, learned quickly.

When a well-known and loved homeless man nicknamed “Pepe” was killed in the crossfire of a Chicago shooting outside her home ...

Mars, a pygmy hippo born at Tanganyika Wildlife Park, wants to take you along for a spa day and share some of his favorite tips.

Friends, I hope you're picturing the absolute town-crier vibe of this announcement. This Monday we are collectively gifted by ...

Poppy the pygmy hippo, previously living in a climate-controlled environment, has made her debut in the outdoor Hippo Haven habitat at Metro Richmond Zoo. The nearly four-month-old Poppy, weighing ...

The zoo is holding an event on Thursday, Sept. 11, to reveal the gender of the hippo calf with help from father Jahari.

Metro Richmond Zoo's pygmy hippo calf Poppy is a worldwide sensation. The zoo is offering a popular "Poppy Pygmy Hippo Experience" for guests to meet Poppy and her mother Iris. Tickets for the ...

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.

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