Ar ymweliad â Llandudno, mae Aled yn holi Ian Keith Jones am gofnodi gwyfynod. On a visit to Llandudno, Aled asks Ian Keith Jones about recording sightings of moths. Show more
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Ar ymweliad â Llandudno, mae Aled yn holi Ian Keith Jones am gofnodi gwyfynod. On a visit to Llandudno, Aled asks Ian Keith Jones about recording sightings of moths. Show more
Mae Radio Cymru wedi bod yn darlledu rhaglenni ers 1977. Radio Cymru has been broadcasting to the nation since 1977.
