The first pic with just one bird, that is a female coloration. Remember a lot of the common button colors have a male color and female color. The light one on the left of the second picture also looks like a girl to me.View attachment 1932903 View attachment 1932904 my buttons are 9 weeks old today! i’m not seeing any red feathers on anyone, no “male” behaviors, and only 1 (brown one) has mostly solid black chin strap.....possible that all 4 female??