See behind the scenes of Sir David Attenborough's Natural History Museum Alive.
The 50-minute documentary shows how Sir David learnt to act with the invisible animals, later brought to life in CGI with scientists and special effects artists.
Sir David meets a dodo
Making David Attenborough's Natural History Museum Alive reveals the science and the art behind the programme. Watch and find out how the producers turned extinct creatures into walking, jumping and swimming 'living' beings, just for one night.