Nutrition is important, but other factors, such as genetics and age, probably play a role in the antler growth of deer in Missouri. Most studies that examine the effects of genetics on antler growth are studies of penned deer. Whether these findings may be extrapolated to wild populations remains in question. Another has found that many of these spike bucks are late-born fawns whose antler development is retarded but will eventually catch up with other bucks. Much of this variance probably is caused by genetics.
Most deer never reach their potential because they are harvested the first year they grow antlers.
In the spring, whitetails seek out protein-rich foods, which promote growth spurts and weight gain. The Four Stomachs Whitetails, like most herbivores, are ruminants. As ruminants, deer can use many foods indigestible to humans and other nonruminants. This process is especially important for animals living on low-quality forage. This largest stomach compartment lies on top of the intestines.