Hi All! On April 7th, I got 2 RIR chicks. They were approx. 2 weeks old. I was told they had been sexed and were both females. As they started to grow, I noticed that "Doug" was developing a lot slower than Peggy Sue. I had read online that this was an indication of a Roo. Well they are now a little over 4 months old, and I still can't tell! Peggy Sue has started laying (just started 2 days ago!!!) and has given us 2 eggs so far. "Doug" on the other hand has produced none but still hasn't crowed. His crown and wattles are much smaller than Peggy Sue's and he is also VERY aggressive. In the photos "Doug" in in the back. Any ideas? Thanks!!!