@Desscott1
I know the nervousness. I panic over my "pullet" chicks being possible Roos until they lay an egg! Only because I got the wrong breed and sex out of marked bins a couple times already.
I am ONLY guessing: #1 roo, #2 pullet.
i think your 4th one is way different looking than #3. So i say # 3 is a roo and #4 a pullet. Im probably wrong on all of them. your black one #5 looks like a Black Australorp. Does it have pink skin tone color when you lift up and look under his foot? Im not even gonna guess its sex, as im still confused about the gender of my BA at almost 8 weeks old! It was so much smaller than the others and didnt even start getting a tail until 3 weeks! For a few days its waddles and comb were pretty pink, and then it was gone! I am leaning towards pullet now though. Pictures below are 3 weeks with barely tail and 6 weeks. She/he is finally caught up to the others in growth and maturity.
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