Whilst the risk to kept birds has reduced, all bird keepers should still follow enhanced biosecurity measures at all times to prevent the risk of future outbreaks.
Er bod y risg i adar caeth wedi gostwng, dylai pob ceidwad adar ddilyn mesurau bioddiogelwch llym ar bob adeg i atal y risg o’r clefyd yn dychwelyd yn y dyfodol.