A baby pygmy hippopotamus at Berlin Zoo took its first outdoor bath this week after being born on May 9. The young animal ...

GRAND RAPIDS, MI — Hugo the pygmy hippo calf, one of John Ball Zoo’s newest and most notable residents, made his public debut to zoo members. The members-only preview continues this week. The zoo ...

A pygmy hippo at the Toronto Zoo is pregnant with a calf expected this summer, as the endangered species faces growing ...

BANGKOK (AP) — A man has been arrested after he was caught climbing into an enclosure of Moo Deng, the adorable pygmy hippo who became a social media sensation, zoo officials said. The Thai man ...