Well there really is not a set "level" of the sounds.It could range from a "low" pop to a popcorn popper noise(only in sever cases though).If you are hearing a constant "click" it never hurts to have a vet look at him/her.If you are "a worry wart" now never attempt breeding them as its VERY stressfull lol.I watch the eggs like i am the parent lol.My daughter is the only kid in her school that can say she shares her birthday with 11 corn snakes the last year(04/05 season).Originally Posted by borat1