Kendall, out here you don't need to be bitten by anything -- the Spud Grubby will kill you without even seeing you. It sort of radiates death in all directions, including up and down, for about a hundred yards.

We know what they look like because, of course, they kill each other when they mate and people find the bodies. This photo gives an idea of what they look like -- cute little buggers, but nobody's ever seen a live one. They even kill film and digital cameras, even those installed on satellites.