Yours sounds like mine my dominate one will be out 90 percent of the day . one of my others ones will venture out and bark and then the dominate one and him will wrestle and then they go about there own but for my other one he hides all day and is only out at night I think mostly cause when I get up in the morning to turn there UVB light on they are all out but once I do that my little guy will go hide in the same spot all day long , my worry with that is him and maybe sometimes my other one that likes to argue with my dominate one not being able to eat cause they or at least the little one most times dont come out when its feeding time I watch to see if he eats but its really hard to tell when hes stuck in a corner under a rock where its dark and I can't see well my other issue with that is the little one hiding is him not getting the UVB he needs ..