Ameraucana
Encyclopedia
The Ameraucana is a breed
Breed
A breed is a group of domestic animals or plants with a homogeneous appearance, behavior, and other characteristics that distinguish it from other animals or plants of the same species. Despite the centrality of the idea of "breeds" to animal husbandry, there is no scientifically accepted...

 of chicken
Chicken
The chicken is a domesticated fowl, a subspecies of the Red Junglefowl. As one of the most common and widespread domestic animals, and with a population of more than 24 billion in 2003, there are more chickens in the world than any other species of bird...

 developed in the United States
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...

. The name is a portmanteau term of American and Araucana
Araucana
The Araucana, also known in the USA as a South American Rumpless, is a breed of chicken originating in Chile. The Araucana is often confused with other fowl, especially the Ameraucana and Easter Egger chickens, but has several unusual characteristics which distinguish it. They lay blue eggs, have...

 (a related breed). Ameraucanas come in both a large and bantam
Bantam (chicken)
A bantam is a small variety of poultry, especially chickens. Etymologically, the name bantam is derived from the city of Bantam - currently known as "Banten Province" or previously "Banten Residency" - once a major seaport, in Indonesia...

 variety. Eight colors are officially recognized for poultry shows
Livestock show
A livestock show is an event where livestock are exhibited and judged on certain phenotypical breed traits as specified by their respective breed standard. Species of livestock that may be shown include pigs, cattle, sheep, goats, horses, llamas and alpacas. Poultry such as chickens, geese, ducks,...

 by the American Poultry Association
American Poultry Association
The American Poultry Association is the oldest poultry organization in the North America. Founded in 1873, and incorporated in Indiana in 1932 The first American poultry show was held in 1849, and the APA was later formed in response to the burgeoning need for an overseeing body to set standards...

: Black, Blue, Blue Wheaten, Brown Red, Buff, Silver, Wheaten and White. There are several project colors, including Lavender.

Characteristics

Ameraucanas are similar to Araucana
Araucana
The Araucana, also known in the USA as a South American Rumpless, is a breed of chicken originating in Chile. The Araucana is often confused with other fowl, especially the Ameraucana and Easter Egger chickens, but has several unusual characteristics which distinguish it. They lay blue eggs, have...

 chickens because both have pea combs and lay blue shelled eggs, but they have many differences and are completely different breeds. Ameraucana traits include full tails, muffs, beards, and slate or black legs depending on the variety. Bantam cocks weigh 30 ounces and bantam hens weigh 26 ounces while large fowl cocks weigh 6½ pounds and large fowl hens weigh 5½ pounds.

Confusion with Easter Egger chickens

The Ameraucana Breeders Club defines an Easter Egg chicken, or Easter Egger,
as any chicken that possesses the blue egg gene, but doesn’t fully meet any breed description as defined in the APA standards. Further, even if a bird (that possesses the blue egg gene) meets an APA standard breed description, but doesn’t meet a variety description or breed true at least 50% of the time it is considered an Easter Egg chicken. The American Poultry Association's American Standard of Perfection
American Standard of Perfection
The American Standard of Perfection is the official breed standard for the poultry fancy in North America. First published in 1874 by the American Poultry Association, the Standard of Perfection classifies and describes the standard physical appearance, coloring and temperament for all recognized...

contains breed and variety descriptions of all recognized standard breed poultry in North America. This means if your bird does not meet a color requirement, it is in Easter Egger.

History

Ameraucanas were bred from Easter Eggers, a mixed non-standard breed derived from breeding the native South American Araucana
Araucana
The Araucana, also known in the USA as a South American Rumpless, is a breed of chicken originating in Chile. The Araucana is often confused with other fowl, especially the Ameraucana and Easter Egger chickens, but has several unusual characteristics which distinguish it. They lay blue eggs, have...

 with Old World varieties. The APA officially accepted Ameraucana as standard breeds in 1984.
The characteristic muff and beard of the Ameraucana are present in U.K. Araucana as these traits are present in the Mapuche and Quechua de Artes founder stock imported into Europe from the Falkland Islands
Falkland Islands
The Falkland Islands are an archipelago in the South Atlantic Ocean, located about from the coast of mainland South America. The archipelago consists of East Falkland, West Falkland and 776 lesser islands. The capital, Stanley, is on East Falkland...

. The fully feathered faces of the founder stock are of vital importance as they insulate the birds against the frigid cold of southern coastal South America. Winds from Antarctica bring the temperatures to below zero for months at a time. Blue egg laying chickens brought to the Falklands by Argentinians, traded from Mapuche and Quechua speaking Indians, were later exported from the Falkland Islands by British guano and fishing fleets. The Ameraucana is descended of U.K. Araucanas brought into North America during the World Fair in Toronto
Toronto
Toronto is the provincial capital of Ontario and the largest city in Canada. It is located in Southern Ontario on the northwestern shore of Lake Ontario. A relatively modern city, Toronto's history dates back to the late-18th century, when its land was first purchased by the British monarchy from...

 and Montreal
Montreal
Montreal is a city in Canada. It is the largest city in the province of Quebec, the second-largest city in Canada and the seventh largest in North America...

's 1967 Expo
Expo 67
The 1967 International and Universal Exposition or Expo 67, as it was commonly known, was the general exhibition, Category One World's Fair held in Montreal, Quebec, Canada, from April 27 to October 29, 1967. It is considered to be the most successful World's Fair of the 20th century, with the...

. Molecular data retrieved from specimens of known provenance in the Falklands, U.K., Shetland Isles and Canada, proved to be closely related. Consequently, the Ameraucana is probably closer genetically to the South American founders than the North American Araucana. In about 1976 a group of people imported some Chilean Araucanas. At least one of these people kept his flock breeding only among themselves. Chicks from their blue eggs looked similar to the British tailed Araucanas and the Ameraucanas, however most do not meet the standards of those breeds. They resemble Falkland island birds, and are descendants of the founder birds of Chile. They come in shades of red, mixed with black, blue, and gold.
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