Cast
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.
David Attenborough (Acting)
31 December 1991
18 April 2019
2 April 2024
1 May 2013
24 January 2018
2 January 1958
5 October 2017
20 October 2017
21 July 2017
8 August 2009
5 August 2016
9 December 1941
13 November 2015
9 October 2021
21 April 2014
22 June 2018
14 July 1984
27 April 2017
28 December 2017