The dinosaur, named Duonychus tsogtbaatari, measured about 10 feet (3 meters) long, weighed approximately 575 pounds (260 kg) ...
Our beloved planet has seen giants that dwarf most animals alive today. These massive creatures lived across different time ...
Scientists use different methods to calculate size and weight so they don’t always agree, but judging by bones found, a good ...
However, Parasaurolophus had a crest that curved toward the back of its head and extended far past the end of the skull. Another interesting ... Giganotosaurus, or Spinosaurus. These dinosaurs might ...
While they were part of the dinosaur clade called theropods that included all the meat-eaters such as Tyrannosaurus and Spinosaurus, therizinosaurs ... was incomplete — for instance, missing its skull ...