U.S. Fish and Wildlife Service reintroduced wolves to the Greater Yellowstone environment in 1995, and it has become one of the most successful conservation programs of any endangered species. Enjoy a comical overview by Matt Orr, or read a full report on the benefits of wolves in Yellowstone by Douglas W. Smith, Rolf O. Peterson and Douglas B. Houston
Videos to watch:
THE VIDEO BELOW MAY NOT BE APPROPRIATE FOR SOME VIEWERS, VIEWER DISCRETION IS ADVISED.