One of the things that has surprised me since I started having chickens is all the things they will eat. About the only things mine wont' eat are beats and potato peels. I was really surprised when they totally cleaned the chicken carcass that was left after we boiled it for chicken and noodles. Since then we've thrown the Thanksgiving turkey carcass in the coop and what was left of a rabbit carcass after we finished eating on it. We throw about all of our scraps out in the coop when we are done. Their main diet is layer crumbles, but It's really been surprising to me watchng them eat all this stuff as a treat from time to time.