SEE TEXT BELOW. OK, I am a new BYC adventurer, knowing only what I have read on line. I have 2 BCM's from same breeder, born 3/7/16 - 19 weeks, but neither laying or crowing. Copper coloring is about the same, but comb and wattles much larger on one, which is the larger of the two. Could one of these be a roo? Is there so much variance from the same breeder (batch of eggs)? Smaller bird, less feathers on legs. The big girl - guy Ready for action.