September 1 is one of the most popular hunting dates in the United States. In many states, it’s the opening day of dove season, which is the start of upland hunting for many wing shooting enthusiasts.  The United States Fish and Wildlife Service (USFWS) sets a range of dates, season lengths, and bag limits that states can choose from to harvest doves. Depending on each state’s latitude, there are advantages to selecting early dates, later dates, or even split dates. September 1 is the earliest the USFWS allows any state to open the season for native doves. The list of native doves includes mourning and white-winged doves, although mourning doves are by far the most commonly harvested dove in the country.  Nearly every state selects September 1 or the first Saturday in September as its opening day. This begs the question: Why would southern states want to open as early as northern states when mourning doves are migratory?