Okay, an attempt to not otherwise hijack a thread but still reply adequately and keep it relevant for the OP..
It (the egg color chart) came in a printed version via snail mail included with the cost of membership through Ameraucana Alliance which at the time was only about $10 ( and required...
Yes, Easter eggers can lay eggs in ANY color including brown, white, blue, green, cream, etc. All eggs are white underneath(on the inside) with exception to *true* blue which is blue all the way through the shell. and all colors are dominant to white..
Easter Eggers is a general term that...