The document describes 6 different dinosaurs: Barosaurus was a large herbivore with a long neck and tail; Atlascopcosaurus was a small herbivore with a peak; Carcharodontosaurus was a fierce, meat-eating dinosaur similar to Tyrannosaurus; Lambeosaurus was a carnivorous dinosaur that loved eating meat; Sinosauropteryx was a small meat-eating dinosaur that wanted to fly but never could; Stygimoloch was a plant-eating dinosaur with a very strong skull. The document was created by Juanito, Victor, Juan and Jieni as part of their Dinosaurs team project.