It's happening where I live, my sister just called to tell me. She's found pigeons on the ground which died hours later. They put red/pink like bead things in little bags for the rats, of course the pigeons, doves and even sparrows open them and eat them, is there anything that can be done? We remove these bags when we find them but they're all over the place and we can't remove them all. Can these poisoned birds be cured?? It's horrible!!!