A Winning Design

Image for A Winning DesignNot currently available on BBC iPlayer

Episode 1 of 10

Duration: 58 minutes

David Attenborough looks at why mammals are the most successful creatures on the planet. Here he visits Australia and South America to study the lives of marsupials and then moves on to mammals such as humans, who develop their young in wombs rather than pouches.

More episodes

See all episodes from The Life of Mammals


David Attenborough
David Attenborough
Mike Salisbury


Buy online

Available on: DVD

From suppliers including: Amazon

Where to buy

BBC © 2014 The BBC is not responsible for the content of external sites. Read more.

This page is best viewed in an up-to-date web browser with style sheets (CSS) enabled. While you will be able to view the content of this page in your current browser, you will not be able to get the full visual experience. Please consider upgrading your browser software or enabling style sheets (CSS) if you are able to do so.

Added. Check out your playlist Dismiss