could be that, or one is just more dominant than the other and is growing faster. : )
:I have two frilleds that I got from james about 3 months ago. One of them has a much larger frill, and is noticeably larger. That one is also calmer and seems to like to be held. From what I have been reading I thought that this one was a male and the other a female. I was just wanting some second opinions. Thanks, Jacob.