Humphrey the hippo was raised 'like a son' by South African farmer Marius Els, who had taken him in when he was just 5 months old - but ended up growing up and turning on his owner. The dedicated ...

A resident hippopotamus of Ellie Schiller Homosassa Springs Wildlife State Park in Florida has died at the age of 65, park officials announced. Screengrab from Friends of Homosassa Springs Wildlife ...

GODDARD, Kan. (KAKE) - One tiny, stubborn hippo is making a big splash on social media, and in real life. Mars, a three-month-old pygmy hippo at Tanganyika Wildlife Park, has gone viral after a video ...