Originally Posted by
gramsey
do you find they drink from still water? usually they wont and you have to teach them. You can sex them yourself when they are 3 months old by lifting their tail from behind and looking out for 1 or 2 lumps near the base of the tail where they poo. also the males have a few semetrical dimples under both their rear legs

so if they have one or two lumps this means they are male ?? and females have none ???