Are you sure the one in the back is a bantam? He looks the same size as the others.
The one in the back is an EE mutt, the one in the front is a crested mix.
I thought they were mixes but wasn't sure between what. I bought them at tractor supply last year. They sold me the one in back as a bantam, although I would say he is more likely half bantam. He is bigger than my other bantams but smaller than the regular EE rooster. I was hoping to sell them locally but I didn't know what the breeds were. Thanks.