Megalodon sharks lived about to 28 million years ago in the Cenozoic Era. People think that the Megalodon is still out there and many think it's still extinct. Out in the ocean it's searched. They saw if Megalodons still exist they live really deep
Carcharocles megalodon Snacking on a Platybelodon in Miocene Waters. This image depicts the probably rare but plausible encounter between the giant shark Carcharocles (jaw diameter estimated at eleven feet) and a medium-sized proboscidean, Platybelodon.