It depends very much on the amount of aggression involved. Your description is too vague to make call. Me ears a re peaked when the chicks make a particalur set of sounds while fighting. If fighting is sustained, then you have a problem. Some chickens I have are very prone to fighting at a little over two weeks that can result in actual deaths if corrective action is not taken.Hello,
Is it normal for 2 week old chicks to throw themselves at each other?
I just noticed the chicks running like crazy and jumping on each other.