I'm always looking for something to give me that edge on a whitetail. And while there are loads of products out there that have dramatically increased our proficiency — Realtree camouflage to name one — there is no greater weapon than knowledge. Not one.

And that's where the facts come into play. Countless studies and research have been conducted over the years to help us better understand the most loved big game animal in North America. The following 15 things certainly have the potential to change the way we hunt, if we heed the advice and appropriately apply the knowledge.