This is the story of two tiny animals coming of age. In the wild woods of North America a young chipmunk is gathering a vital store of nuts ahead of his first winter - in his way are ruthless rivals and giant predators. In the steaming rainforest a young Tree-shrew is forced deep into the jungle to find food. She must draw on all her intelligence and agility if she is to escape the ultimate jungle predator - a reticulated python!

Originally released by BBC Worldwide Learning, 2014. Streaming video file encoded with permission for digital streaming by Infobase on November 21, 2019.