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Mon, 05 Jun 2023
Meinir sy' nghanol y cystadlu yn Sioe Pontargothi, ac Alun sy'n gweld sut gall calch atal llifogydd. Daloni visits an animal unfamiliar to us here in Wales which is in the middle of calving.
Darllediad diwethaf
Sad 17 Meh 2023
12:00