From around three months old, our animal babies can all get around on their own, but impact of their environment and the struggle to find food really begin to hit home.

In California, a three-month old sea otter pup has to learn what's safe to eat in a world enmeshed with humans, while in Sri Lanka, a seven-month old macaque is forced by his mother to toughen up to stay on top.

The animal babies are fast growing into their abilities, but every day brings new challenges to their success.

Starring:

Wunmi Mosaku

Genre:

Nature