yep, poo page is on file....consulted it before posting. Thank you for the link 
		
		
	
	
 They still have foamy poo, but the little seabright is not as lethargic these days...though it had pasty butt today. Didn't fight me when I cleaned him/her up though 
I am not going to integrate day old bantams with five week old standards (nor am I going to put five week olds in with my adults just yet) simply because of the huge size difference (and predators. These babies do not have a mother hen protecting them, and the coop is not quite secure enough for them at night at that size), but on top of that, if the banties DO have something, I am not going to risk spreading it to my other birds, then having to treat ALL of them. Otherwise, I would have no argument about socializing everyone early. But even babies are quarantined before they start getting anywhere near my other birds.
I have to disagree with you on medicated chick starter helping the babies develop immunity. Medicated chick starter simply helps control cocci in little ones with immune systems that are not fully developed yet. It is given as a prophylactic treatment, not as an imunity builder.
So far, the banties seem to be doing okay, Im just concerned that their poo is still foamy, and I don't think it is just ceacal poo...it is consistantly foamy.