Those are Easter Eggers, almost all hatcheries sell the non-standard EEs as "Ameraucanas" or "Americanas" ( or just about any variation of the name).
A true Ameraucana will only lay blue eggs and only come in these color patterns Black, Blue, Blue Wheaten, Brown Red, Buff, Silver, Wheaten & White
Your EEs could lay you a variety of egg colors between blue, green, pink, or brown. They maybe mutts, but they will still lay you delicious eggs and are beautiful additions to any flock.
RoostersCrow,HensDeliver, thanks for that information. I had looked on the Ameraucana.org site a few times and had my suspicions. And right, mutts or Ameraucanas, I still love them the same and can't wait for their beautiful eggs!
Thanks so much for the replies!!! Very much appreciated.
Hah, well, four of them are named after Carthaginian generals:
Hamilcar
Mago
Hannibal
Hasdrubal
One is named after a same-era Numidian king, Jugurtha.
And the last one is named after Scipio Africanus who destroyed Carthage by putting into effect the 'Carthaginian Solution'.
The names are odd, I realize, but I have a thing for Mediterranean antiquity. Thanks for asking!