These two red six links (pullets) were purchased at the same time. They are approx. 6 to 7 weeks old. The first one is almost completely feathered. The other one is not feathering like the other. Is it a roo? Is it just slower? Is it normal? This was the best pics I could get as they won't be still. If your arm is a feather....from the shoulder to the elbow seems to have no feather. From the elbow to the hand, it does. I never see them picking on each other and there are no feathers in their bedding. Thanks everyone in advance!!!!