GBtortoises said:Looks like a female but could be an "under endowed" male. Such males are not that uncommon in Hermann's tortoises, the Russians closest cousins. Female Russian tails are usually look very much like a nub with a tiny tip on it. Can you post a few from the side with the tail extended?
It looks female but as GB said looks can be deceiving, has she/he got a small hook on the end of the tail?
If so its a male, if not its a female.