Tracking the Return of the Gray Wolf

BY News Desk  September 19, 2011 at 5:35 PM EDT

On Monday’s NewsHour, Miles O’Brien reports on the return of a once endangered species: the gray wolf. Is it a growing and threatening predator or a pivotal player to the ecosystem of the Western U.S.?

O’Brien and his team traveled to Montana to get a first-hand look at some of the real consequences of the issue as a new gun hunting season begins:


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