Marius Els, who lived in South Africa was found d3ad in a river, having been bitten repeatedly by the animal. Els, 40, had adopted the hippo, whom he had named "Humphrey," when it was found as a calf. Earlier, footage of Els riding the more than 2,000-pound beast had went viral #animal #animals #hippo #hippopotamus #hippoattack #humphrey #animalattacks #greenscreen