What are the 3 types of dinosaurs?
While scientists have complex ways of classifying dinosaurs, most people separate them into three groups: carnivores, herbivores, and omnivores. Let’s learn more about these three types of dinosaurs.
Who was the first dinosaur?
First Dinosaurs. Approximately 230 million years ago, during the Triassic Period, the dinosaurs appeared, evolved from the reptiles. Plateosaurus was one of the first large plant-eating dinosaurs, a relative of the much larger sauropods. It grew to about 9 meters in length.
What was the last dinosaur on Earth?
A Triceratops may have been the last dinosaur standing, according to a new study that determined a fossil from Montana’s Hell Creek Formation is “the youngest dinosaur known to science.”