The Cunning Little Vixen(2003)

An adaptation of Leos Janacek's opera Prihody Lisky Bystrousky (1925), based on the novel Liska Bystrouska by Rudolf Tesnohlidek. It follows the life of Sharp-Ears, a fox who is captured by a forester as a cub and raised in his home prior to escaping back into the forest.