Scientists Who Released Wolves into The Wild with Good Intentions Never Expected This Result

Scientists Who Released Wolves Into The Wild With Good Intentions Never Expected This Result. Once upon a time, wolves roamed nearly all of the United States. Then, as humans expanded, an all-out war began against Canis lupus, and by the 1950s, wolf populations were suffering. By 1960, with the wild canines too often seen as villains—think: the infamous Big Bad Wolf—the species had nearly become extinct across the United States. Areas like Yellowstone National Park had lost them entirely. The unexpected result of this led scientists to do something in the 1990s that would have far-reaching effects few saw coming… By the mid-1990s, resulting from their lack of natural predators, deer in Yellowstone soon grazed away most of vegetation there. So, in 1995, experts reintroduced wolves to the park. Astoundingly, this triggered an incredible chain reaction that no one could have predicted. Thank you for watching this video if you like our video then hit the like button and don't forget to subscribe to eMystery . for any copyright issue please refer Creative Commons Attribution license i.e ****** credits to :Sustainable Human ...