My wife and I have a sulcata tortoise and we were thinking about getting another one. I know a lot of tortoises do not get along and will have to be separated, but are there any that will peacefully co-exist with my 16-18 month old sulcata?
Sulcatas are a highly territorial and aggressive species. They don't want or need any company at all. If you want another tortoise, make another indoor and outdoor enclosure.