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Wed, 19 Aug 2015
Bydd Elin yn darganfod rhai o wyfynod arbennig coedlan Ty Hyll. Gerallt chats to Ceri Ratcliffe - Wales Woman Farmer of the Year - and Elin learns about moths. Meic Stevens is in the studio.
Darllediad diwethaf
Iau 20 Awst 2015
13:05