To prepare a whole bird for roasting, begin by allowing it to hang in a cool, dry place until it has properly aged. Once the bird has been aged, it should be plucked, drawn, and trussed, with particular attention paid to ensuring that it is properly seasoned both inside and out. To add flavor and moisture to the meat, it can be helpful to place a few strips of fatty bacon over the breast of the bird prior to roasting. Additionally, a small lump of butter can be inserted inside the bird to further enhance its flavor and tenderness. Once the bird has been properly prepared, it should be roasted in a preheated oven at 450 degrees Fahrenheit for approximately 25 minutes, with regular basting to ensure that the meat stays moist and succulent. With proper preparation and attention to detail, a roasted bird can be a delicious and satisfying centerpiece for any meal.