A Potato Bug, also known as the Jerusalem cricket. They are about the size and width of two quarters laying side by side. Common to the western U.S. and Mexico, Native Americans call them "Woh-tzi-Neh" (Old Bald-Headed Man). Other names include: Satan's fetus, the Devil's spawn, the Devil's child, the Devil's baby, the Devil's fetus, evil fetus, bald devil fetus, bald fetus of Satan, and earth fetus... (more)