These 3 Prehistoric Snakes Are the Stuff of Nightmares

“Snakes,” swashbuckling archeologist Indiana Jones famously groans in Raiders of the Lost Ark. “Why’d it have to be snakes?” If, like Indy, the mere thought of a serpent makes you shiver, you’re not alone — a fear of snakes is among the most common phobias, even for people who have never seen one in person. In fact, humans may have evolved to be born with an innate fear of snakes and spiders, according to a study published in&nbs