Er mwyn i’r mesurau cadw adar dan do fod yn effeithiol, rhaid hefyd wrth fesurau bioddiogelwch llym i gadw’r feirws allan. Y ffordd orau o wneud hynny yw cwblhau rhestr bioddiogelwch sy’n orfodol i bob ceidwad.
Housing is effective in protecting birds against avian influenza only if accompanied by rigorous biosecurity to keep the virus out of bird houses. This is best done by completing the biosecurity checklist, which will be compulsory for all keepers.