BBC - The Life of Mammals (2002) Part 6 Opportunists

David Attenborough presents a nature documentary series looking at why mammals are the most successful creatures on the planet. Episode 10 not broadcast.

Part 6 Opportunists

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.

BBC Site

Full Version Available Upon Request