An innovative project in Renfrewshire is combating declining hen harrier numbers. Over the last three years, Scottish Natural Heritage (SNH) has been working with land managers in the Clyde Muirshiel Regional Park to support management of their moorland for wildlife. In all ten land managers have signed up to a management scheme, covering 8,380 hectares of moorland. Known as Renfrewshire Heights, the moorland is internationally important for breeding hen harriers and it is designated as a Site of Special Scientific Interest (SSSI) and Special Protection Area. Over a number of years muirburn and high levels of grazing have caused a…