She looks like an Americana to me. I bought americanas from Ideal and they are purebread, and they lay blue/green eggs. :)
8 Ameraucana's, 2 Cochins (Buff and White), 4 Rhode Island Red's, 4 White Leghorn's, 1 Silkie, 2 Buff Orphingtons, 2 Black Australorps, 1 Dominique, and 1 Buff Brahma.
8 Ameraucana's, 2 Cochins (Buff and White), 4 Rhode Island Red's, 4 White Leghorn's, 1 Silkie, 2 Buff Orphingtons, 2 Black Australorps, 1 Dominique, and 1 Buff Brahma.









