Normal Rockwell featured a roast turkey as a symbol of prosperity in his painting "Freedom from Want" - one of his four Freedom Series paintings. There can be little argument that the Turkey is an important United States symbol. Ben Franklin was in favor of the Turkey for the national bird, rather than the bald eagle. It is just as well this idea was not accepted. It simply wouldn't be right to have the national bird high on the shopping list of several national holidays.

Turkey is either one of two species of large game birds. These two species are the North American Wild Turkey (Meleagris gallopavo), and the Central American Ocellated Turkey (Meleagris ocellata). As with many species, the female is smaller than the male, and less colorful. With their wingspans of 1.5-1.8 meters, the turkeys are by far the largest birds in the open forests in which they live, and are rarely mistaken for any other birds. A juvenile turkey is known as a poult. The males are commonly called toms and the females are known as hens.

The modern domesticated turkey was developed from the Wild Turkey. The Ocellated Turkey was probably also domesticated by the Mayans. It has been speculated that this species is more tractable than its northern counterpart, and was the source of the present domesticated stock, but there is no morphological evidence to support this theory. In particular, the chest tuft of domestic turkeys is a clear indicator of descent from the Wild Turkey (the Ocellated Turkey does not have this tuft).

When Europeans first encountered the turkey in the Americas, they incorrectly identified it with the African Helmeted Guineafowl (Numida meleagris), also known as the turkey-cock from its importation to Europe through Turkey, and the name stuck. It remains also in the scientific name: meleagris is Greek for guinea-fowl.

Turkeys have replaced the traditional goose in many areas for the large feasts at Christmas in Europe and North America, as well as Thanksgiving in the United States and Canada. While eating turkey was once mainly restricted to special occasions such as these, turkey is now eaten year round and forms a regular part of many diets.

Turkeys were brought back to Europe shortly after their discovery in the New World. For this reason, many distinct turkey breeds were developed in Europe (e.g. Spanish Black, Royal Palm). Turkey was one of the many game species hunted by early American colonists and is traditionally thought to have been served at the first Thanksgiving. Turkey hunting is a popular sport in North America. Although often deemed foolish and easily confused, the turkey is a game animal of considerable cunning.

Turkeys have been a staple on farms since their discovery in colonial times. In the Midwestern United States in the mid to late 1800s, domestic turkeys were actually herded across the range in a manner similar to herding cattle. In the early 20th century, many advances were made in the breeding of turkeys resulting in varieties such as the Beltsville Small White.

Modern animal husbandry has resulted in significant differences between wild turkeys and commercial farm animals. Broad-breasted varieties are prized for their white meat, fast growth, and excellent feed-conversion ratios. Broad-breasted varieties typically cannot breed naturally and must be artificially inseminated. Modern commercial varieties have also lost much of their natural ability to forage for food and to escape predators. For this reason, many non-commercial hobbyists as well as organic farmers grow "heritage" breeds such as the Royal Palm or Naragansett -- varieties traditionally grown on farms prior to the advent of large-scale agriculture. Though unable to breed naturally, some commercial turkey hens are often able to produce young from unfertilized eggs in a process called parthenogenesis.

Both fresh and frozen turkeys are used for cooking; as with most foods, fresh turkeys are generally preferred, although they cost more. Around holiday seasons, high demand for fresh turkeys often makes them difficult to purchase without ordering in advance. However, the large size of the turkeys typically used for consumption makes defrosting them a major endeavor: a typically-sized turkey will take several days to properly defrost.

Turkeys are usually baked or roasted in an oven for several hours, often while the cook prepares the rest of the meal. Sometimes, a turkey is brined before baking to enhance flavor and moisture content. In some areas, particularly the American South, they may also be deep fried in hot oil (often peanut oil) for 30 to 45 minutes by using a turkey fryer. Deep frying turkey has become something of a fad, with hazardous consequences for those unprepared to safely handle the large quantities of hot oil required.

For Christmas in Britain, turkey is traditionally served with winter vegetables including roast potatoes, Brussels sprouts, and parsnips. Cranberry sauce is the traditional condiment in the northern rural areas of Britain where wild cranberries grow. In the south and in urban areas, where cranberries until recently were difficult to obtain, bread sauce was used in its place, but the availability of commercial cranberry sauce has seen a rise in its popularity in these areas too. Sometimes sausage meat, cocktail sausages or liver wrapped in bacon is also served (known as bacon rolls or "pigs in blankets").

Especially during holiday seasons, stuffing is traditionally served with turkey. There are many varieties: oatmeal, chestnut, sage and onion (flavored bread), and sausage (possibly with mashed potato) are the most traditional. Stuffing may either be used to stuff the turkey (as the name implies), or may be cooked separately and served as a side dish.

For Thanksgiving in the United States, turkey is traditionally served with cranberry sauce and gravy. Other items vary, but common complementary dishes include mashed potatoes, dinner rolls, various vegetables such as corn, squash, sweet potatoes, and various types of pies for dessert (such as pumpkin, apple and pecan).

Turkey is generally considered healthier and less fattening than red meat. Turkey is high in tryptophan, and is commonly credited with causing sleepiness after a meal, however this is largely a misconception. Turkey dinners are commonly large meals served with carbohydrates, fats, and alcohol in a relaxed atmosphere, all of which are bigger contributors to post-meal sleepiness than the tryptophan in turkey.

*This article was contributed by Creative Reporter Glenn Hefley. Glenn is a freelance writer, Internet Programmer and Google Answers Researcher living in San Diego.