They're not arboreal snakes, so she's definitely telling you something. Keep the hot spot right around 90 and put the rock back there. At least she was on the ground with that one. .. I use the exo terra caves for mine and they love them. .. make sure your temps are perfect and then she should figure it out for herself. But in my opinion, a BP living high up in a tank is not normal.
Sent from my iPhone using Tapatalk