I've posted a message about this before, I really really want to buy a frilled dragon thats possibly a sister to my male frill, I will definitley not buy it if it is, but the darn pet store guy swears its not. Does anyone know if herp vets would be able to tell if they were related, maybe some kind of design, or the same colored eyes (just kidding). Dont worry people out there i dont already have the female, I PROMISE i'm not going to breed brother and sister frilled dragons WAY too many consequences from what i've read on these forums. Thanks everybody!!