Adam talks to the author and explorer Paul Spencer Sochaczewski, who is re-tracing the footsteps of Welsh naturalist Alfred Wallace as he formed his theory on evolution in Asia.
Discover 11,128,835 listings and 280,384 playable programmes from the BBC
Adam talks to the author and explorer Paul Spencer Sochaczewski, who is re-tracing the footsteps of Welsh naturalist Alfred Wallace as he formed his theory on evolution in Asia.
Comprehensive News and Sport, the latest information and the best entertainment for Wales.
