Apatosaurus belongs to a group of dinosaurs called the sauropods. This group of herbivorous (plant-eating) dinosaurs consists of the largest animals that ever lived on land. An animal this size ...

It belonged to the genus Apatosaurus, a plant-eating giant that was similar to the Brontosaurus. During the late Jurassic period, which took place 201 million to 145 million years ago, it roamed ...

You can see different pathways, with some of the Brontosaurus (also called Apatosaurus) seemingly traveling in groups. There are very informative signs as you get to the tracks that explain that ...

(A) Neural spine summit of the dorsal vertebra of Apatosaurus sp ... a juvenile individual of Brontosaurus parvus from Wyoming Theropod bite marks on limb bones of CM 555, a juvenile individual ...

Although it was much smaller than sauropods like Apatosaurus (Brontosaurus), which were also common at the time, quite possibly Allosaurus hunted in packs to bring down larger prey. Like many meat ...