I do not have too much experience with any of your breeds but i know that the barred bird is famous for allowing you to determine gender by the barring. In the males it is more defined and wider spaced, black and white, in the female the white is dusky and the barring is less defined. I had some Dominques and that was true.The chickens are 7 weeks old, it's time to force you guys to look at more pictures! There are 3 New Hampshires (a German line), 3 Barred Rocks (Good Shepard line), and 1 Black Sex Link. All from desertmarcia.
I'm pretty sure that 2 of the Barred Rocks are roos, and I have no idea about the New Hampshires. All girls?
Boy, girl, boy?
Girl?