Bu merlod gwyllt ar y Carneddau ers miloedd o flynyddoedd, ond maent mewn perygl o ddiflannu o'r tir. A look at the wild ponies of Carneddau, which are in danger of disappearing.
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Bu merlod gwyllt ar y Carneddau ers miloedd o flynyddoedd, ond maent mewn perygl o ddiflannu o'r tir. A look at the wild ponies of Carneddau, which are in danger of disappearing.