i dont have giants I have australorps. Im assuming you are going by the tail feathers? By 9 weeks my BA's all had large combs. I have a little Delaware that has stunted tail feather and he is a he but his comb is bigger than the rest. Going by the comb I say both are pullets, but by the tail not sure maybe someone her with Giants can help better
Thanks, I've seen pics of birds that have way more combs than these. I thought they were one of each because they have different tails. I assume the tail means nothing?