They seem to change everyday! I like the boys best too. My only puzzle is trying to keep more than one boy in one coop. I have 2 big boys in my large fowl coop that do great together. I planned on keeping all 7 of these chicks since they have no DQ's I want to grow them out for breeding. I don't have breeding pens set up yet, so hopefully my roo Booker will be kind to them when they go into the coop temporarily until I get pens set up. They are still in the house for now. It is way too cold outside for them.Oh it definitely could just be the image...it is always hard to tell but with my own birds I am usually right. Different lines mature differently as well. That particular image just looked especially masculine. I love the boys, so I usually hope for males! The more boys the better chance of getting a superb one to show;-)
As far as the others, I'm not going to hazard a guess....but keep posting pics as they mature!