As big game seasons come to a close, Wyoming hunters are trading their rifles and bows for shotguns to take aim at waterfowl. The colder weather blanketing the region should send more birds south, just in time for the holiday break. “We’ve had a more mild weather year,” Noelle Smith, Wyoming Game and Fish Department migratory game bird and wetland habitat biologist, said. “But that is starting to change and that will push the birds from the north to Wyoming.” For any waterfowl hunting trip, hunters should confirm they have the required licenses and stamps and that they are not expired. Waterfowl hunting in Wyoming has several requirements, and hunters must carry certain licenses and stamps with them when afield.