The opener of gun season no doubt alters deer movement, but does it make deer movement nocturnal? This is a common claim among hunters and there is certainly a lot of anecdotal evidence reported from the deer woods on the subject, but what does science say? Dr. Marcus Lashley, Dr. Bronson Strickland, and Moriah Boggess discuss a research project that measured deer activity in Mississippi before and during rifle season. The results might surprise you, but there is much to be learned and applied from this study.