During the winter I was told to add some Chicken scratch with my laying pellets because there is not that much to eat during the winter scratching around the yard. the chicken scratch was given just to supplement their diet. Now they are picking through the feed eating only the chicken scratch leaving the laying pellets to waste on the ground. Is this normal? Should I discontinue the scratch all together? They have plenty of pellets available to them but are seemingly hungry, following me around wanting to be fed. I have RIRs, Cuckoo Marans, Brahma's, Araucanas, and astrolorps. I feed them all the same food plus some table scraps on occasion. They have plenty of room to roam and run. Please advise...