I have a standard EE, a bantam cochin/ EE x, and a silkie that are all around the same size visually. The silkie is actually smaller but the puff makes her look bigger. She is around 4 months, and the other two are around 6 months. I just got two more girls around the same age (estimated at 5-7months) are they are MUCH bigger than any of my girls... At least by 1/3. Did I do something wrong with my girls and they aren't growing??? What gives? I can't seem to find any info on the threads already, so I thought I'd ask. Thanks!