So, 3 of my sulcatas are about 4 1/2 yrs. old. They have been together since they were hatchlings. Today I decided to put in another sulcata that I got from Robyn. Not sure of age, but have had her in quarantine for a long time. We decided to open the whole pen to give them more wandering room. As soon as we did this, the 3 sullys started acting funny and showed their stuff. I thought that out of the 3 I had 2 males and 1 female. But apparently I was mistaken. Is it that time of the year? Or, do you think that because I introduced the new one, that they did this? They really didn't pay any mind to her at all. Now, I guess I am going to have to decide who to rehome. I know that eventually all those males together won't be good.