Hi, We are looking to add three new pullets to our small flock of 2. We had a total of five, but ended up with three roosters who have since gone back to their maker. Our existing girls are 14 weeks, and we are looking to find out the best way to add three, 12 week old girls to the coop. I have read about adding young chicks to an older flock, I was just curious if the same process pertained to adding same aged pullets to the coop. Thanks!