Just several youngsters hanging out together. They were all hatched by the same hen. The Marans looking ones are Oliver Egger genetics and the peacomb cockerel is an Easter Egger..
I had gotten some standard fowl from Ideal in the early 2000's, the males were 3-4 pounds and the females were 2-3 pounds, so I know where you're coming from.
I blended them into my bantams which was pretty easy, because they tended to come smaller on a regular basis.
My black mature largefowl males are all 6.5-7 pounds, the hens are 5-6 pounds. after 12 years of selecting for size and conformation that's where mine are at.
The whites are slightly smaller, but not by very much, pretty well right at the ASOP.