I've been reading some of the posts on silver saum. are they really as rare as im reading? we just purchased two from out local pet store. they are about 2 inches. we aren't sure what sex they are either. but when would we be able to tell the sex and what signs should we look for? also i have read some threads on "short bodied" silver saums. what does this mean? why does it occur? do people like this or try to avoid it.... confused, looking for helpppp


