Dougie Vipond visits Bee Edge farm near Eyemouth in Berwickshire to help open the barn doors and let the cows out for summer. Continuing to mark Landward's 50th anniversary, Cammy Wilson catches up with a farming pioneer, while Rosie Morton steps back in time in Aberdeenshire to finding outwhat an old farm building can reveal about the nation's agriculrural past. Leanna Fernandez is on the trail of a walrus that has been turning up in harbours around the north coast