The WORST seasons of Extinct or Alive

Every season of Extinct or Alive ever, ranked from worst to best by thousands of votes from fans of the show. The worst seasons of Extinct or Alive!

What if extinct animals weren't really extinct? The methods used to declare a species extinct are not as fool proof as people might assume. The search is on for wildlife adventurer and biologist Forrest Galante, as he explores the real stories behind animals thought to be gone forever and tries to prove their existence.