To create a naturally regenerating weed cover providing a food source for native seed-eating farmland birds to survive over the winter, such as tree sparrow, linnet, yellowhammer and grey partridge.
Creu gorchudd o chwyn sy’n aildyfu’n naturiol sy’n ffynhonnell fwyd i adar ffermdir brodorol sy’n bwyta hadau allu goroesi’r gaeaf, fel colfannod y mynydd, llinosiaid, brasod melyn a phetrys.