I have 6 BR that will be 4 weeks old on 7/14. On day #2, we were pretty sure that we had 4 roos (maybe 5) and only 1 definite pullet. I can't keep any roosters so of course this had me a little disappointed and stressed out. I found someone who wants BR roosters and so that seems perfect right? He wants to come get them in 2 weeks and now that they are older, only 2 of them are convincing roosters. They are lighter in color and have bigger combs, and are a bit more aggressive to the other chicks. The other 2 that I thought were roosters are looking darker in their coloring and don't have very big combs at all. I can't convincingly tell "beefy" legs from dainty hen legs. I may not have an opportunity to give them away again, but I really don't want to give away a hen by accident. Is it worth posting pictures since they are only 4 weeks old? Should I go by my original 2 day old assessment? Probably just need to wait before giving them away.