I got these two chickens a few weeks ago. The guy told me they were Ameraucana mixes. Recently they have both grown quite impressive hairdo's. Is it just a quirk, or could they be mixed with something like a Polish or something along those lines? They are 6 weeks old. Oh, and if you have any guesses on if they are boys are girls, I would appreciate it. Thanks!! Chick one: This one has 5 toes Chick two: Thanks!!