Some are still common (gorse), some now rare (hares) and the wolf and wild boar are long gone from our countryside.
Mae rhai’n gyffredin o hyd (eithin), mae rhai’n brin erbyn hyn (ysgyfarnogod) ac mae’r blaidd a’r baedd gwyllt wedi hen ddiflannu o’n cefn gwlad.