Ok, so my BP is about 3 and a half months old, 151 grams. The other day he was exibiting some rather odd behavior. He was climbing up the sides of his tanks, almost like trying to get out or 'hunting.' I've included some pics to help descibe what Im talking about.

What I'm wondering is if this is totally normal or if he is stressed? Or just maybe hungry? Also please ignore the temps in the pics. The top is just ambient temps and the middle is temps on top of substrat (its 92 below, he burrows) Any suggestions?