I have 3 hatchling hermanns tortoises (from 6-9 mo old). They are all kept together and from what I can see I don't see fighting, bullying, etc. Before I got them I had no idea you couldn't keep tortoises in pairs. I read all the time on here on how they cannot be kept in pairs and that groups can sometimes work. Besides fighting, biting and constantly wanting to mate (obviously when they are older), what are other signs that the torts need to be separated? I'm not worried about this now because they are very young but just in the future I'd like to know if I ever had to separate them. I know that if they all turn out to be males I would surely have to separate them or if there are more males than females. Hopefully they will all turn out to be females and even then I know they can be territorial too. So I'm just wondering if there are any other signs that I should look out for?