We have 2 red sex link chicks, but one is much bigger then the other. I saw a post mentioning the thickness of legs & combs. So I held them next to each other and at this point I am almost 95% sure CC is now a Bob. Breaks my heart because Bob is so sweet. I put my hand in the brooder and he will jump up from laying down an jump on my hand and just lay there. He will also just let me pet him while he is eating. Such a sweetie. I hate to have to get rid of him in time, but I cant have a rooster in town. I pray that our other chicks are girls. I have 1 SLW (believe it is a silver), 1 BA, 1 BR, 1 BO, 1 RSL & 2 EE. I am starting to think that maybe possibly 1 of the EE is a male, I pray not. Will post pictures here soon to get your opinions also.