Duck, Duck. Goose 3: Fall Migration returns to Columbia Basin. McNary Wildlife Refuge, Burbank Slew, Burbank, Eastern Washington State. Snow Geese, Canada Geese, Swans, Mallard Ducks, Mud Hens, and Many others make up the Who`s Who of Local and Migratory Water Fowl Gracing the waters of the Refuge during autumn`s migratory season.