Thanks Sylvia - will hopefully catch the programmes. I have very fond memories of my visit to Churchill in November 2014 - hello to my fellow travellers - several of whom have been holidaying in warmer climes recently! There have been some great Polar Bear moments on the Churchill webcams over the past weeks - http://explore.org/live-cams/player/polar-bear-cam Great time waster - especially if you then have to check out the linked Explore webcams for elephants, tigers, pandas, hippos etc etc etc!