Hi, today I found my Syrian hamster in the corner under his water bottle lying down with his eyes closed. He put all his weight down and he was very flat and I think he was sleeping. However, he usually doesn't sleep there. After he woke up, he kept on going near the water bottle and washing himself, sniffing and moving around near the bottle. Is he just comforatable there or is he curious? He has been walking near and sniffing the bottle a couple days after I got him but he has never slept there. Also, I don't think he ever slept like that in his super pet mini hideout.
Please tell me this is normal!! Thanks