I've been told that when using a trail camera that at night the flash of the camera will spook the deer and they won't come back to that area. In the past I have had pictures of deer taken at night and they come back in a few nights and get there pictures taken again. And sometimes I get a picture of a big buck at night and never get another picture of him. So did I spook the deer or not. Should I get a infrared camera? Need answers