Grey squirrels to be monitored with mini tracking devices in effort to help red squirrel population bounce back
© Supplied by Saving Scotland's Re New research underway to trace the steps of urban squirrels. Photo by Nicola Nuttall. Sign up for our daily newsletter featuring the top stories from The Press and Journal. Thank you for signing up to The Press and Journal newsletter. Something went wrong - please try again later. Sign Up Grey squirrels responsible for almost wiping out their red cousins will be electronically tagged as part of a unique project taking place in Aberdeen. It comes as part of efforts to reverse the decline of the red squirrel population, which has fallen as a result of ...