Snake

• Okinawan pit viper genome reveals evolution of snake venom (04 Oct 2017)
  
• Snake eats lizard eats beetle: Fossil food chain from the Messel Pit examined (25 Sep 2017)
  
• Study resolves reptilian family tree (20 Apr 2016)
  
• Mystery of how snakes lost their legs solved by reptile fossil (22 Dec 2015)
  
• Photos: Weird 4-Legged Snake Was Transitional Creature (24 Jul 2015)
  
• Four-legged fossil suggests snakes evolved from burrowing ancestors (24 Jul 2015)
  
• The world's oldest known snake fossils: Rolling back the clock by nearly 70 million years (20 Jul 2015)
  
• Making oxygen before life (20 Jul 2015)