While they may just look like big, goofy pigs, hippos kill more humans a year than lions. Lions usually make a habit of respecting their territorial boundaries. Despite weighing over 3,000 pounds, these enormous mammals can reach top speeds of 35 miles per hour. Despite that, a lack of food sometimes leads lions to attack hippos opensea.io/assets/matic/0x2953399124f0cbb46d2cbacd8a89cf0599974963/96203920715680885258366468665050395044696175479545047973777732721951467634700/