What percentage of the bucks seen and photographed are 4's and 6's and how old were they? No biologist here but I suspect that most were young deer. That being said I have seen a propensity for certain rack characteristics in a given area. For instance, a certain area may seem to have a good percentage of the buck population that don't have brow tines or may be mostly 7 pointers. I've even seen an area that produced many of the bucks that carried palmated antlers to varying degrees. To me, that would seem to indicate a very likely genetic code particular to the deer in that immediate area. The crazy part about this is that in some of those same areas that "seemingly" genetic trait may shift or even disappear every couple of years. That would also seem to indicate that in free ranging deer there's not much you can do to change the genetics dealt to your deer herd at any given time. There are and probably always will be a few of those bucks, although with a low number of points, that have the best of everything else going for them; thus those heavy, wide, long tined 4's and 6's we see from time to time.