Join Cadi and Jac for a tour of fferm Cae Berllan and all of its noisy animals. There's a different animal to hear on each double-page, including Gwen the Sheep, Wichyn the Pig and Pluen the Hen. At the end, all the farm animals make their noises together. And, of course, the famous little yellow duck is hiding somewhere in each picture.

Ymunwch â Cadi a Jac ar gyfer taith o amgylch fferm Cae Berllan a'i holl anifeiliaid swnllyd. Mae anifail gwahanol i'w glywed ar bob tudalen ddwbl, gan gynnwys Gwen y ddafad, Wichyn y mochyn a Mallt y ferlen. Ar y diwedd, mae holl anifeiliaid y fferm yn gwneud eu synau gyda'i gilydd. Ac, wrth gwrs, mae'r hwyaden fach enwog yn cuddio rhywle ym mhob llun.