This is a fascinating insight into what happens with the environment when a species is first made extinct and then re-introduced into the wild.
Wolves have always had bad press. They were considered vicious, violent and aggressive. They have been hunted into extinction in most of the world. This was of course a completely false outlook on those beautiful creatures . As this video shows, each animal has an important role to play in an eco-system, and wolves role is really invaluable.
Watch how the Yellowstone Park transforms almost immediately after wolves are re-introduced into the wild. This really is an astonishing change, and unbelievable just how much difference one species can make in keeping the whole area more diverse and healthy.
Please share this video with all your friends, this is something everyone should be made aware of!