Yeah, I sold off the extras a little early. The color traits showed early, but the type didn't. I thought they were close to what they would be, but they hit a massive spurt at right around 5-6 months. I can't believe how full they have gotten, and am kicking myself for selling the 4 month old black cockerel that was the biggest of the bunch. I thought they had good muffs at 4 months. I didn't realize they were just starting to grow
8 to 9 months on the cockerels if you want to see what you really have. Some are late bloomers. I have even seen leakage pop up as late as that.