Also if you're clinging onto hope for for 5 and 6 too, I honestly don't feel comfortable calling them cockerels yet. They're pullets until they're not in my head and your bunch is pretty ambiguous.... I had four Buff Laced Brahmas once and I assumed that at least one was a male just due to odds. I kept scrutinizing them and trying to decide until I finally realized all were girls. I think it's easy to fall into the trap of trying to find the cockerels early but you might just have a skewed ratio in this batch.Man this is tough because they're just too young to accurately sex. #2 in particular really might be a pullet. I think some of the others could be too. If I had to advocate for keeping one it would be #2. Is the comb "built up" at all? It just looks so flat to me