Hello I already have one and im going to the Expo this Saturday and im wanting to know how can u tell Females from a male i would hate to already have a female and get another female or the other way around. I don't have time to take it to the Vet and have her check it. What do you suggest? and what is the starting prices for ATB s at shows? I already have a garden phase i want something with color to breed with i might even get two at the show.