Not exact matches
The dinosaur family tree has three main branches:
herbivorous ornithischians, long -
necked sauropods and fierce theropods.
Seeley divided dinosaurs into «bird - hipped» animals, like the
herbivorous Stegosaurus, and «reptile - hipped» ones, including carnivores like T. rex and long -
necked herbivores like Apatosaurus.
The long -
necked and
herbivorous Dreadnoughtus schrani, whose name means «fears nothing,» measured 85 feet (26 meters) in length from the tip of its small head to the end of its tail and weighed 65 tons — about seven times heavier than Tyrannosaurus rex, said Drexel University paleontologist Kenneth Lacovara, who led the excavation.