aggressive chicks

[little1523cacklers]

I bought two bantam rir and they are very aggressive to other chicks and each other is this normal. I have no idea if they are roos or pullets.

 

[devora]

How old are they? Are you introducing them to an already existing flock?

 

[little1523cacklers]

they are about 2 weeks old and I will be introducing these 2 and 1 white plymouth rock bantam, 2 white wyndotts and, 1 silver leghorn all the same age to my 3 ees and 1 red star that are about a year old.