Quote Originally Posted by tttaylorrr View Post
i used to have carpet under my substrate in my viv, and my Yellow suddenly started burrowing underneath it (the first time i thought he had escaped as i couldn't find him; i was terrified!) after some monitoring i realized he might be too small for his hides and doesn't feel secure in them anymore. maybe it's a security issue? that's my anecdote with something similar to what you're going through; i hope it helped in some way!
Thank you, it's really appreciated! I completely forgot that I have a heater under my desk that basically takes up the whole length of his viv - yesterday I just put my hand on the glass at the bottom of his viv and it's warmer, I suspect heat is coming up from it and he might be on the glass for the extra warmth. I'm also wondering if he's now a little big for his hides. I'm going shopping next week as I want to find him a bigger viv and get him some cooler stuff.