My five chicks are about a month old. I recently moved them up to a bigger brooder and they seem happier. However, the last several days they have been driving me nuts! The cage has a wire floor with a tray underneath. Over the wire floor, I lay newspaper and a couple inches of shavings. They keep digging down and pulling up the newspaper. They peck it apart and then, of course, the wire floor is exposed. Does anyone have any suggestions? I am looking forward to moving them out as soon as we finish the run, but I think they are a bit young yet.