I haven't been too big on asking the gender of young chickens, but our last straight run of 2 chickens I ended up with 2 roosters and we don't have the ability to "hide" another! I want to be able to make the swap while the babies are little and non combative for the most part, if we have to. The other chick is a definite girl, easter egger. I feel about 65% sure this is a pullet. Born around halloween.