I have six chicks, and all of them are less than a month old. Three are Barred rocks, and I know that they are all girls, but the other three are Partridge rocks, two are girls for sure, but one is a bit different. He/she does not have all her body feathers yet, while all the other chicks do. Group shot with a pullet: The one in the back is the suspected rooster...... Alone: Please post your opinions!!! I need to know!!!!!!