Around 11 am I saw my redfooted tortoise climb in his water dish. He was still there when I left at noon. I got home around 1:30 and he was still in it! I moved him, gave him fresh water since his was now dirty, and misted his tank. He ate a couple bites of veggies, then went right back to his water dish! He was in for so long I thought he might be STUCK in it! Should I be worried? I'm new to tortoise care so I don't know if this is excessive or if I'm just being paranoid.