Moved my s snake "collection" a few days ago from cages to 32qt tubs. My 1500g+ female has spent some time the last 24 hours curled up in the water bowl on cool side (78 deg), as well as on the warm side (89) in the hide.

Humidity is 60% plus. I never really noticed her spending this much time, if any, in the waterbowl, though it's possible I simply wasnt peeking as often as I am now.

She is due for a shed, but other than that, is there something else I am missing?
In prior cage, temps were similar, except during the day there was overhead heat from 50w red bulbs, where that does not exist any more.

None of the other snake are showing any real behavioral changes