Sgyrsiau am Aliwns, Crufts, y maes swoleg ac effaith twristiaid ar eira'r Antarctic. Topical discussions including aliens, Crufts, zoology and the impact of tourists in Antarctica. Show more
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Sgyrsiau am Aliwns, Crufts, y maes swoleg ac effaith twristiaid ar eira'r Antarctic. Topical discussions including aliens, Crufts, zoology and the impact of tourists in Antarctica. Show more
Mae Radio Cymru wedi bod yn darlledu rhaglenni ers 1977. Radio Cymru has been broadcasting to the nation since 1977.
