Hi everyone i'm lisa I live in north east Pa I have a 4 year old sulcata and 2 ivory leopard's I have had the sulcata since hatchling but just reciently got the leopards ,one is a girl and other is male and they are very different in size is this normal ? they are brother/sister and also the male keeps flipping himself over any thought to why he does this and how to stop it I would greatly appreciate it thanks Lisa