David Attenborough's Natural Curiosities

BBC TWO

Thursday 26 April 2018  08:00 - 08:30 (30 mins)
4/6. Curious Counters: David Attenborough explores whether there is counting in the natural world. Also in HD. [AD,S,SL]

David Attenborough's Natural Curiosities may be available on playback
David Attenborough's Natural Curiosities (BBC TWO) Thursday 26 April 2018 08:00 - 08:30