Our 6 chickens are 10 weeks and we are pretty sure that our SLW, Abigail, is a roo, as "her" comb and wattle turned red really early and legs are thick and short and body size is larger than others. But since "she" hasn't crowed yet, we are still holding out hope. Its our BR we are now wondering about. Flick doesn't show any physical signs of being a roo but Abigail is always running up to her and they are chest bumping, for lack of a better term. Abigail does this to a couple of others, but only Flick postures back. Is this behavior of two roosters or just a bossy one?