I have a large fowl olive egger that has been mating my silkies and bantam easter eggers. He’s never hurt them and they seem okay with it, so I’ve kept him around. The rooster is not massive, he’s ameraucana/maran crossed to Silverudd, pretty slim and maybe double the size of my bantam EEs. I’m wanting to hatch some eggs from this cross but was curious if this is even possible before I get my hopes up. Then hens are all bantams so the eggs are small, would the genetics from the rooster make the chicks bigger than the egg can hold or would they be bantam sized bc they are in a bantam egg?