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245			_aIn the Valley of the Wolves
300			_aIn 1995, the first gray wolves were transported from Alberta, Canada to Yellowstone National Park, to repopulate the sprawling landscape with the species, absent for more than 70 years. The following year, a second wave of wolves was brought...
650			_xNature.
856			_uhttp://topdocumentaryfilms.com/valley-wolves/
999			_c333688 _d333688