“Rwyf wedi gwneud y penderfyniad ar sail yr asesiad risg ansoddol diweddaraf,  a oedd yn ystyried y perygl y gallai HPAI H5N8 ledaenu i ffermydd dodefnod o ddod i gysylltiad ag adar dŵr gwyllt, ond hefyd trwy ffyrdd eraill posibl.
“I have taken this decision based upon the latest qualitative risk assessment, which considered the risk of incursion of H5N8 into poultry farms from contact primarily with resident wild waterfowl, but also with other possible pathways.