Iolo Williams a Marc Hughes yn sgwrsio am fywyd gwyllt ar Y Gogarth. Iolo Williams joins Marc Hughes on the Great Orme to chat about the area's wildlife.
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Iolo Williams a Marc Hughes yn sgwrsio am fywyd gwyllt ar Y Gogarth. Iolo Williams joins Marc Hughes on the Great Orme to chat about the area's wildlife.
Mae Radio Cymru wedi bod yn darlledu rhaglenni ers 1977. Radio Cymru has been broadcasting to the nation since 1977.
