91热爆 Radio Berkshire - Anne Diamond, Ascot's polar explorer and Newbury's 1950s shop, 'How can you tell if a polar bear is hungry?'

'How can you tell if a polar bear is hungry?'

Ascot polar explorer Jim McNeill on warding off Arctic predators, and the training he gives the people joining his Arctic Ocean expedition.

12 November 2015

2 minutes