Hey all, I’m a new AFB keeper. I have an aprox 7 month old AFB that recently started to completely buried itself in the substrate. I have an unertank heater and the surface temp of the substrate it’s around 78. Could this behavior be from the frog being cold? I’ve also read that they sometimes go into hibernation and completely burry themselves. I started to gently dig the frog up and it gave me a really pissed off “croak” sound, so I left it alone for now. Also to note, the frogs appetite has been fine. Thanks for any help.