Megalodon shocker: Huge killer shark may have been wiped out by great whites THE fearsome megalodon shark, one of the largest marine predators ever to stalk the Earth’s oceans, may have been wiped out by its smaller cousin, the great white, a new study has suggested. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Pruitt Bars Some Scientists From Advising E.P.A.Exxon Will Pay $2.5 Million for Pollution at Gulf Coast PlantsAn Alaska Senator Wants to Fight Climate Change and Drill for Oil, TooFLYING taxis in Russia – but would you be brave enough to catch one?When is the Taurid Meteor Shower 2017? How to watch the South Taurids THIS WEEKENDDementia illness can be transferred by bad blood research shows