I think it's more this deep growling sound that comes out like "rrrrrrrrrrrrrrrrrrrrrrr." Although, he IS strange. You might have a point to this mutant thing, Cara.
What prospects does this bring for our kids someday? D: *is concerned*
@Carantathraiel, I would say to kill it with fire and quarantine the area, but that would just be what popular culture has taught us all to do when something violates expectations. Or that could be when one encounters the undead...