By Cameron Brooks November 17 2014, 6:17 pm November 17 2014, 6:17 pm Share Share via Facebook Twitter Whatsapp Messenger Linkedin Email Post link https://wpcluster.dctdigital.com/pressandjournal/politics/scottish-politics/404598/404598/ Copy Link Scottish poultry producers are being urged to stay vigilant following the outbreak of avian influenza on a duck farm in East Yorkshire.