Ameraucanas, known as the "Easter Egg Breed", are a multicolored breed. They have beards, muffs and a normal tail with a tail head. They are often incorrectly called Araucanas, which have ear tuffs, are rumpless, and do not have a tail head which gives them a bunny tail appearance. Most of the chicks sold as Araucanas are really Ameraucanas, which are excellent, efficient producers of large eggs of many colors and shades including blue and green.
That is from Ideals website, clearly they state they are Easter Egg breed. They need to all the other hatcheries call them Ameraucanas, they need to compete.
McMurrays, also lets you know
Araucanas/Americanas
The "Easter Egg Chicken", This unusual breed gets its name from the Indian tribe of Chile where they were first discovered. Araucanas lay beautiful colored eggs of blue-green shades from turquoise to deep olive. These natural Easter Eggs will amaze your friends and make a great "show and tell" project for school. Adults are of medium size with pea combs and our breeding stock is selected for their ability to produce colored eggs. They exhibit a wonderful combination of colors and color patterns and 10 or 20 of these birds make an absolutely beautiful laying flock that is extremely hardy and will be the talk of the town. Baby chicks come in all colors, plain and fancy, just like the adults. This is a unique breed and great fun to have when the colored eggs start coming.
Our Araucanas are recommended for egg laying color and ability and not for exhibition.
Hatcheries , none that I have ever found, supply birds to the APA standards. It would be impossible they have to produce to many birds to meet the demand. Given the limited gene pool they need to cross in birds from other breeds, to widen the gene pool, if not , by now, they would be sending out 4 heading chicks