OH they are beauties! I can't be of any help of sexing...I'm not so good at that yet!
But your first pic of your Ameraucana looks exactly like my hen! And that second one is simply adorable! I love her! Cute pics. Are the last ones barred rock?
Thanks! Yes the last ones are barred rocks. The one is confusing the heck out of me. It is not as striped as the others, comb and body a little bigger than the others, but the first to feather out and has the longest tail feathers!?! I wish it would have sat still!