Animals
  • Devil Holes: Yellow Spotted Lizards Dig the Deepest Nests

    Deep in the earth of Australia and Southern New Guinea there are strange spiral-shaped holes that seem to just go and go. These holes, called "devil's corkscrews" are actually the burrows of the yellow spotted lizard. Now researchers have determined that these misunderstood reptiles are actually the deepest digging vertebrates in the known world, even if the function of their holes' unique shape remains a mystery.