Hi, I have a rescue pigeon that I have been feeding purgrain daily. The problem is he leaves all the corn and peas. He only eats the small seeds. I have tried just feeding the peas and corn in his dish to force him to eat them but he went on a hunger strike for 4 days. Anyway, I am looking to possibly get him the mix for the short beaks that has Austrian peas, oat groats, red milo, whole wheat, white millet, white milo, safflower, red millet, white rice, and mineral oil. I don't know if this is too much for him as he can't fly and get exercise? Also, should I be feeding pellets too for vitamin and minerals? I use oyster shell and red grit for him also. Just confused on what his nutritional needs are. Any advice would be greatly appreciated!!