I just recently purchase a crested gecko from Petco and the guy said they were all males. When I check on my gecko, there it was, a huge buldge at the base of the tail. I can't believe they were kept together. From my research it said the males will fight if kept together. Anyway, is it common for the petstores to sell male crested geckos? I thought the whole idea of selling females, like leopard geckos, is the females can be kept together without fighting. If male are rare in the petstores, then I'm lucky. Incase I want to breed, I already have a male. Now, all I need is a female.