My Easter Egger was super aggressive starting at 2 weeks. People told me "it's normal. They are just sorting out the pecking order." Since I'm new to chickens I believed it was normal until last week when he tried to eliminate one of the other chicks. Now they are separated and he's moving out with the big hens tomorrow. Hopefully yours doesn't get worse and they all learn to get along.Now can someone tell my 3 week old splash laced wyandotte roo he is NOT a bad a**, and to quit trying to pick a fight with everyone else in the brooder??