David Attenborough travels to the Jura Mountains in the Swiss Alps, to find out about one of the largest animal societies in the world, where over a billion ants live in peace. After following the lives of these incredible creatures and their dramatic fight for survival for a year, he is able to unravel the secrets of the Swiss super-colony...
Credits: A production of TERRA MATER FACTUAL STUDIOS in association with BBC and ABC Australia produced by AMMONITE LTD., Writers: Martin Dohrn, Joe Loncraine
