so the chipmunks are winning. Chicken food on one side, duck food on the other. Can't do much with the duck side but the chickens, guess its ok to just throw the food on the floor twice a day? I raise the feeder, the chipmunks get in and throw the food around. I take that feeder away and replaced with my old grandpa feeder, which means I have to re-train the chickens, and I found the chipmunk happilly swimming in the seed. (he took the metal barrier off the seed!)