Un travail de fourmis

On a cold autumn day, a bear catches a cold while bathing in the river. Back in his cave, he sneezes so hard that a huge boulder falls across the entrance, trapping him inside. Even with the help of a passing ant, and her friends badger, wolf, moose and bison, try as they might, they cannot move the rock. But the ant has a better idea... (Les Films du Nord)