I hope this is the right place for this, but anyhow, has anyone had to clip the wing on any of your birds to stop them from flying out of the pen, I know I need to put tops on them but my pens are big & cant realy afford to put tops on them, I know clipping one wing can usuly stop them from flying over the fence, but will it hurt anything elese, I dont think it will but anybody got any input on this ?