The Bantam Ameraucana chicken is a small variety of chicken that was developed in the United States in the 1970s. The Ameraucana breed was created by crossing two other breeds of chickens, the Araucana and the Easter Egger. The Araucana is a South American breed that is known for its blue eggs, while the Easter Egger is an American breed that lays green, brown, or white eggs. The Ameraucana was created in an effort to combine the best qualities of both breeds, and it soon became popular among backyard chicken enthusiasts. In recent years, the Bantam Ameraucana has become increasingly popular due to its small size and unique coloration. Although they are not as common as other Bantam varieties, they are still widely available from poultry breeders.