“Mae bioddiogelwch yn fater na ddylem gyfaddawdu arno byth.  Hyd yn oed os ydy’r adar dan do, mae’r perygl o’u heintio’n dal yn fyw a dylai ceidwaid dofednod ac adar caeth eraill wneud popeth yn eu gallu i’w rhwystro rhag dod i gysylltiad ag adar gwyllt. Peidiwch â symud eich adar os medrwch a dylech wastad diheintio’ch dillad a’ch offer.”
“Biosecurity should never be compromised. Even when birds are housed, there remains a risk of infection and keepers of poultry and other captive birds should ensure that every effort is made to prevent contact with wild birds. The movement of poultry should be minimized, and clothing and equipment should always be disinfected.”