Hi folks, I have my first ever set of chickies and love them! I got them 3/5/2012 and assume they were a few days to a week old at that time, so 'bout 5 weeks old now. Question is this: my Rhode Island Red (Rosie) is MUCH smaller than the other two in her brood. The largest is a Buff Rock followed by a Jersey Giant. Now, I expected Jaxyn (the Jersey girl) to be larger... cuz she's a giant, right? But I didn't expect Peanut (Buff) to be larger than the red. Is this normal? Here's a pic of the ladies and me.