1983 - 自然世界

S30E14 天堂谷的灰熊

Wildlife documentary following the search for grizzly bears in the beautiful Cascade Mountains of Canada. Wildlife filmmaker Jeff Turner has spent a lifetime tracking grizzly bears around the world, and now he has come home to spend a year in the mountains of his youth to discover if the grizzly is still surviving in this beautiful area of British Columbia. Tracking the wildlife through the four seasons of one year, he encounters many animals from his childhood, including black bears, ospreys, coyotes and mule deer. But with all the changes to his old stomping ground, do the wild grizzly still survive?