I bought 6 chickens from a sweet little spanish lady who raises alot of chickens. She says these are all girls because they are redish. The boys are a different color. I thought these were about 3 1/2 months old but after looking at some other pics on this site I think mine might be 8 weeks? Is is possible that these are all hens? These chickens are so sweet and tame. We have had them 2 weeks and just love them.