Ok, my roo suspect is showing even more signs of being a roo. He is a speckled sussex about 5 weeks old. This is my first time raising chicks so I'm only going off of what I have read. Also, its' my only SS so I don't have another SS to compare feathering and growth to. His comb is becoming more pink while my 2 RIRs are still pretty pale. Also, we still have little to no tail feathers. His legs seem much more massive compared to my RIRs of the same age as well. Can I get some expert opinions? If it is a roo, I have to get rid of him, sooner rather than later. He's our most friendly chick too. Opinions??