A heritage turkey is one of a variety of strains of domestic turkey which retains historic characteristics that are no longer present in the majority of turkeys raised for consumption since the mid-20th century. Heritage turkeys can be differentiated from other domestic turkeys in that they are biologically capable of being raised in a manner that more closely matches the natural behavior and life cycle of wild turkeys. Heritage turkeys have a relatively long lifespan and a much slower growth rate than turkeys bred for industrial agriculture, and unlike industrially bred turkeys, can reproduce without artificial insemination.
More than ten different turkey breeds are classified as heritage turkeys, including the Auburn, Buff, Black, Bourbon Red, Narragansett, Royal Palm, Slate, Standard Bronze, Pied, Harvey Speckled and Midget White. Some prominent chefs, farmers, and food critics have also contended that heritage turkey meat tastes better and is more healthful.
Despite increasing interest in heritage turkeys, they are still a tiny minority, perhaps 25,000 raised annually compared to more than 200,000,000 industrial turkeys and 7,000,000 turkeys in the wild, and most heritage breeds are endangered in some respect.