I new to the chick raising life. I started with 5 day old chicks. 1 favorelle and 1 brahma. 2 days later I decided to get a baby silkie. About 2 days old. My brahma is so mean and keeps trying to peck the little one. And tips and integrating chicks and ways to make them get along. The bigger ones are only a few days older bit the silkie is very small. Right now I have them separated. Please help