On my recent expedition in the subantarctic it was great to be travelling with other professional photographers, including a past winner of the BBC 'photographer of the year' competition. Ole Liodden, of Norway, was great company and I learned a lot from him. He takes tours for photographers up into the Arctic, photographing polar bears on ice-floes. We spent time together doing landscape photography in the south of the main Chatham Island. Ole is in the centre of the following picture, with the big black Nikon lens. We are photographing shore plover on South East Island.