Staying in water bowl

[Pogie]

For some odd reason Tryion has been staying in his water bowl. Just wondered if I should be worried? He has been out and about a lot also. Even crawling up the vine I have in there. He just shed about a week ago, don't know if that has anything to do with it or not. He seems fine other than the fact that he likes soaking in his water now lol. He has always got in his water bowl and stayed for a few minutes but like I said lately he seems to be in it most of the time.
He is eating just fine also