So just a month and a half ago i bought 2 hermit crabs and a new home to accompany my 1 hermit crab i already had. I noticed one of the newer two didn't really like to get out and walk that much. He'd still get out every now and then but not as much as the other 2. I thought he was just shy or not as energetic maybe just old i don't really know. At one point he stayed inside the little hut i bought them and just wouldn't move out of there for about three days. I would check on him every now and then and i could see him move his legs so i knew he was alive. It wasn't untill yesterday that he moved outside next to the water bowl and just sat there on his side. He would still move his antenas and legs so he was still alive. Except for this morning. I woke up and found him completely out of his shell dead. Any ideas on how he couldv'e died? I give them water on a daily basis and keep their food bowl full. I don't know what couldv'e caused this.