Anifeiliaid yr Ysgol
Categorïau: Geraint Lloyd
|11:31, Dydd Iau, 8 Medi 2011
Mae Ian Keith, Pennaeth Ysgol San Sior yn gofyn am gyngor wythnos yma gan y milfeddyg Glesni Haf ar raglen Geraint Lloyd. Mae nhw'n cadw'r anifeiliaid rhyfeddaf yn yr ysgol.
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