Main content
How elephants greet each other
Zoologist Phyllis Lee explains to Rana Mitter how they identify family, friends and enemies.
Duration:
More clips from Taking the Long View with the Animal Kingdom
![]()
Short Term Prospects for Long Term Studies
Duration: 03:19
More clips from Free Thinking
![]()
Harry Belafonte talks to Matthew Sweet
Duration: 43:37
![]()
Barry Humphries talks to Matthew Sweet
Duration: 12:53
![]()
Hans Magnus Enzensberger (11 November 1929 – 24 November 2022)
Duration: 27:22
![]()
Meet the New Generation Thinkers 2022
Duration: 00:40
