In the past few weeks, 2 of my 4 chickens have become fearless and MEAN to us! At first it was just me... ANYTIME I go in my backyard my RIR and Barred (Plymouth?) Rock run up to me (which used to be cute) and try to peck at my feet. I have become afraid of them! I've had them since they were a day old and they are now 20 weeks old (still waiting on my first egg btw). My Americauna and BO are fine... What should I do about them? I feel like I should just get rid of them since I have a 4 and 2 year old. No one wants to go in my backyard now because of those two! They are fine with each other and get along really well. Suggestions?