I don't know if this is a dumb question or not, but I am fairly new and I don't know if I should be worried.
My crab that is a few months old (Zote) used to climb on some things like a spider plant (before it died lol) and some wood pieces. For some reason though, he kinda stopped climbing on things even after I got a cholla branch, and my new crab (Fizban) has not climbed on it either. Should I be worried?