ALL MY MICE ARE DYING OFF! One died... I thought it was natural death... I was tight on caging so I put a male in his cage... Soon after he too died. This time I gave him a sort of autopsy (Don't worry, I didn't cut him up). I found hundreds of little black 'wormish' things mostly around his head... The first word the comes to mind is MITE... But I'm not sure. What are the possibilities and how can I stop it... Please answer soon, it's already started on a third and fourth mouse!

