I have a flock of 1 month Olds. A black sex link, eclipse, a black australorp, Bobby, a buff orpington, torchic, jersey giant, serabi, and a speckled Sussex, Satan. I also have a male and female rouen ducks, quaxwell, and ducklett, and a buff orpington duck named daisy. Everybody is about the same age and have been together since about 3 days old. They all get along well, except now there's a lot of pecking and bickering between the chicks. Is that normal for their age? That's my first question. I also have two silkies and a blue cochin bantam that are two weeks old and in a different brooder. My second question is will I have any trouble with the silkies and bantam being accepted and when will it be safe to put them together?