We are new to the site...and since we are newbies to chickens as well, we're hoping for some wisdom from site members. We had 27 BR chicks, 25 pullets and 2 cockerels. They are now 20 weeks. About a month ago we had the misfortune to lose the alpha roo (who was definitely a roo) to a wandering dog. The other roo seemed to have disappeared...he didn't develop at the same rate as the other one, and looked like all the hens. However, recently, he seems to have developed more, but we are still in doubt as he isn't as light as the one we lost, nor as statuesque and proud. Could anyone help us? Here is a pic of him (he's in the foreground). Any help is appreciated!