14:30David SmithWildlife Photographer of the Year exhibition at Wallsworth HallBBC Radio Gloucestershire Duration: 2 hours, 30 minutes Wed 1st Feb 2012, 14:30 on BBC Radio GloucestershireFaye Hatcher sits in to looks at this year's Wildlife Photographer of the Year exhibition at Wallsworth Hall in Twigworth.GenresEntertainmentBrandDavid Smith Source: BBC Online