but it probably did not need speed due to its herbivorous diet

Además de su joroba distintiva

lo que les permitía perseguir y cazar diversas presas en diferentes entornos

equipado con un pico córneo para cortar vegetación y una batería de dientes especializados para triturarla

lithographica 'Oldwing') is an extinct species of primitive bird that lived during the Late Jurassic Kimmeridgian period

Qianzhousaurus sinensis Dicraeosaurus but it probably did notQianzhousaurus sinensis is a theropod dinosaur of the family Tyrannosauridae that lived during the Late Cretaceous , approximately 72 million years ago, in what is now China. This predator belongs to a particular lineage of tyrannosaurids known as Alioramini , characterized by having long and narrow snouts, differentiating themselves from the robust skulls of other tyrannosaurids such as Tyrannosaurus rex or Tarbosaurus bataar . Discovered in Jiangxi