I find with my females they tend to develop their comb and their comb colors when they are getting closer to pol. My boys start to comb up earlier.I have two 9 week old Isbar chicks that I hatched, one blue and one black. I thought they were both pullets until this last two weeks my blue Isbar started to develop more comb and wattle. Can you tell me what you think?
These next photos from left to right are of my 9 week old blue Isbar, black Isbar, Black Copper Maran, Easter Egger and Sapphire Rooster. Can you tell me if you think the first three are pullets?