I have a young mixed flock of 16 consisting of 12 RIR, 2 Golden Comets and 2 EE. The past few weeks i have been noticing the combs on 2 of the RIR are awfully large and are getting pinker and almost red compared to the other chicks. I'd be excited to have a few roosters either way but looking for some help deciphering the gender. Thank you so much for your time!!! Looking forward to some second opinions!