Hi. My son has three cornsnakes. Two days ago, he woke up to one of them(Passion) lying there with her mouth open. She would writhe around for a bit, almost like she was trying to bite herself...and then all of a sudden she was fine. Yesterday we woke up and she had died. I'm just wondering if anyone knows why, or what could have happened. He's been a very responsible snake owner for almost two years. Feeds them all, makes sure they have water, gives them bathes and cleans their cages...he's really worried something he has done wrong killed passion and I would like to be able to reassure him.
Thanks for your time!