Er nad oes achos o Ffliw Adar yng Nghymru ar hyn o bryd, fel ymateb rhagofalus i’r lefel risg uwch, cyflwynwyd Parth Atal Ffliw Adar ar gyfer Cymru Gyfan.
Although there are currently no findings of Avian Influenza in Wales, as a precautionary measure in response to the increased risk level, an All Wales Avian Prevention Zone will be introduced.