S1E1:Invasion of the Land
Life in the Undergrowth
23 Nov 200550 minTV-G
Prepare to march alongside millipedes, abseil with leopard slugs, squirm with giant two-meter-long worms and dance with creatures smaller than a full stop. Natural history legend David Attenborough reveals how animals first left the oceans to colonize the land over 400 million years ago. Why did this take place and how have these tiny creatures endured for so long?