HI TsunanisMom , You said you and your vet think she is a girl. How do you know? My two are 6 mo's old, now too, and I'm seeing little differences in them. I don't know if the differences have any thing to do with being boy or girl. They sure do like attention, their fruit and veg's. They do not like to be put back in their cage. That is the only time they bite me. Because I don't know if their are boy or girls, I call them BOO 1 & BOO 2.