Video from 2011:
For over 50 years researchers from Michigan Technological University have been studying the relationship between wolves and moose on Isle Royale, located in the middle of Lake Superior. This long term study continues to surprise us with new discoveries on how the natural world works. Hear the latest news from Assistant Professor John Vucetich, and learn more about why the fate of Isle Royale wolves may be in jeopardy.
Check out the latest development on this topic that was just recently posted on 12/13/2013: