Never Cry Wolf (1983)

This film dramatizes the true story of Farley Mowat, here called Tyler, when he was sent to the Canadian tundra area to collect evidence of the grievous harm the wolf population was doing to the caribou herds. In his struggle to survive in that difficult environment, he studies the wolves and realizes that the old beliefs about them and their supposed threat are almost totally false. Furthermore, he learns that humans represent a far greater threat to the land, and especially to the wolves, an important species that plays a necessary role in the ecosystem of the north.

At 1:41:58, as the movie is ending, Charles Martin Smith, as Tyler, shows Zachary Ittimangnaq, as Ootek, how he juggles 3 small stones.