It seems probable that they were slithering, so to speak, though the limbs might still have been used for grasping, snakes have generated fear and fascination since ancient times. Michael Caldwell More Quotes by Michael Caldwell More Quotes From Michael Caldwell This research revolutionizes our understanding of the jugal bone in snake and non-snake lizards, after 160 years of getting it wrong, this paper corrects this very important feature based not on guesswork, but on empirical evidence. Michael Caldwell top-news This research is critical to understanding the evolution of the skulls of modern and ancient snakes. Michael Caldwell top-news