Eons

Season 4, Episode 14

Episode Title: How the Andes Mountains Might Have Killed a Bunch of Whales

Air Date: 2020-04-29

Overview:

At a site known as Cerro Ballena or Whale Hill, there are more than 40 skeletons of marine mammals -- a graveyard of ocean life dating back 6.5 million to 9 million years ago, in the Late Miocene Epoch. But the identity of the killer that they finally settled on might surprise you.