Some states in the south, as I recall being told, have a long gun season, and the limit is something like one deer per day. The managers up north have a problem with a hunter getting more than one deer per season. Maybe they want the license money, and a lot of hunters buying the licenses. I believe the herd in Wisconsin is estimated to be around 1.7 million deer. The hunters, cars, etc take around 450k each year, so it leaves a healthy number to breed (more does than bucks) and if the doe only averages one fawn, there are 600k more.
We need: more 'yotes? more hunters? more cars? more deer killed? more deer killed per hunter? something!