Hello! So I had 2 roosters that I swapped out for 2 "hens" but I have a feeling this one is a rooster. Thoughts? She/he is so different from the other 2 that I had before as far as being human aggressive and aggressive toward the other hens. The comb is much larger but I didn't know if the hens can maybe have larger combs sometimes. They're almost 9 weeks old.

