综艺-亲亲小灰熊主要讲述：Every year hundreds of baby grizzlies are abandon..Every year hundreds of baby grizzlies are abandoned when their mothers are disturbed at their dens. The Pazhetnovs have been rescuing orphaned cubs for nearly three decades and have successfully returned over 200 of them back to the wild. Gordon Buchanan joins the Pazhetnovs, a pioneering family of biologists in snowy Russia as they attempt to rehab grizzly bear cub orphans.详情