Secrets of Bones

BBC FOUR

Wednesday 30 May 2018  00:25 - 00:55 (30 mins)
2/6. Down to Earth: Ben Garrod discovers how the skeleton has adapted for vertebrates to move on land in many ways and explores the role of the spine in both cheetahs and snakes. Also in HD. [S]

Secrets of Bones may be available on playback
Secrets of Bones (BBC FOUR) Wednesday 30 May 2018 00:25 - 00:55