Sauropods are a group of plant-eating dinosaurs which exceeded all other terrestrial vertebrates in body size. A new, in-depth anatomical description of the best preserved specimens of Sarahsaurus aurifontanalis, a sauropod relative from North America, could help paleontologists with unraveling the mystery of why these dinosaurs got so big. Life restoration of Sarahsaurus aurifontanalis. Image credit: Brian Engh, www.dontmesswithdinosaurs.com. Sarahsaurus...
