I got an "adopt me" special from Myers hatchery. They are leftovers, so all are pure breeds but no clue what breed. I do know one is an easter egger, they had that listed on the order form, I had ordered my mom 15 easter eggers and I guess it was an extra they sent. but I am not sure which one it is. Any guesses on any of the breeds would be appreciated.
#1 is light greyish. #4 is a dark greyish
#1 is light greyish. #4 is a dark greyish
. Here is the comb of the dark chick. And after looking at pics online I think you are right on the light colored one being an Ameraucana.