So last night I found my BP had submerged himself in his water dish. His tank tank was normal and humidity was normal as well. So I took him out and checked him over--things looked good, nothing odd. So I left the room, came back in, and he had covered himself in some of his moss/substrated that was loose (this is under one of the larger hides he doesn't use a lot.

So I wake up this morning and he is back in his dish again-- not fully submerged-- head is above the water this time.

Any help on this would be great!

Thank you all!