Mae pob ceidwad adar yn cael ei annog i amddiffyn ei adar rhag dod i gysylltiad uniongyrchol neu anuniongyrchol ag adar gwyllt ac mae lefel y risg o heintio dofednod ym Mhrydain Fawr hefyd wedi’i chodi o ‘isel i ‘ganolig’. Mae adar gwyllt sy’n mudo i’r DU o dir mawr Ewrop yn y gaeaf yn gallu cario’r clefyd i ddofednod ac adar caeth eraill.
All bird keepers are being urged to prevent direct or indirect contact with wild birds, with the risk of infection of poultry in Great Britain also being raised from ‘low’ to ‘medium’. Wild birds migrating to the UK from mainland Europe during the winter period can spread the disease to poultry and other captive birds.