In Lion King, Scar used an army of Hyenas to try and uh..."remove"...Simba, but as we know, this didn't turn out so great for him, well I am here to tell you that things would have panned out quite different, if he had just hired this prehistoric Hyena instead.

Of the 31 extinctions (give or take) that life has faced, you may have only been taught in school about the kt event, aka the extinction that took out the dinosaurs. And you might've been led to believe that it was the worst day for life ever... you've been lied too.