This is normal nighttime behavior. When I used tanks they did the same. Now that they have PVC enclosures they go all over and climb on the things ive provided. They are Nocturnal. If this happened during the day then id say stressed, nighttime is snake business.
Hot Spot is to hot. They prefer 88/89. The norm of 88-91 is a min and max because sometimes when temps drop or heat up depending on the weather our heating devices fluctuate.. 91 is a Max.
This is what I see any night i get up from 9pm till 5am.
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