cave mimics famous caverne du pont-d'arc in france , the oldest cave decorated by man and the best preserved .
the replica contains all 1,000 paintings which include 425 such as a woolly rhinoceros and mammoths .
minute details were copied using 3d modelling and anamorphic techniques , often used to shoot widescreen images .
the modern cave also includes replica paw prints of bears , bones and details preserved in the original cave .