Elsewhere on Open2
Group of giant tortoises
[Group of giant tortoises]
[Group of giant tortoises]
Skin guides
Go behind the scenes and find out about some of the secrets of the production process and take a look at the ten-minute special programmes in our skin guides.
Life study
Continue your interest in all things science with our selection of courses in our section taking it further.
If you enjoyed Life in Cold Blood, here are some other websites which you may find interesting.
Nature of Britain
Alan Titchmarsh sings the praises of Britain's natural treasures - and how you can help them in Nature of Britain.
Life In The Undergrowth
Join David Attenborough as he takes a trip into the thriving world of bugs and beyond. Find out more in Life in the Undergrowth.
