Who are Dinosaurs, and who are not?

• Many Animals that you consider as a "Dinosaur" aren't actually Dinosaurs. As we know, Dinosaurs are giant reptilian creatures that lived on land and walked on two or all four feet with a upright posture. But many people seem to ignore this fact, calling almost all reptilian or like-reptilian animals Dinosaurs. The most common and still on-going mistaken animal is known as the "Pterosaurs" which are a group of flying reptiles that include many different varieties, and they lived along side the Dinosaurs. The problem is that they weren't Dinosaurs. Because Pterosaurs flew in the skies. As we know there were only a few Real Dinosaurs that could actually Fly. Eg:- Archaeopteryx

Archaeopteryx Because of this misunderstandings, Scientists created the group "True Terrible Lizards" where all the True Dinosaurs fell into. Another example for a mistaken identity among animals is a very unlikely animal. The Dimetrodon. The reason it was so unbelievable when mistaken is that the fact Dimetrodon, isn't a Reptile. It was actually a Proto-mammal or a Synapsid. Synapsids were the ancestors of Mammalians. But people mistaken it because of it's "Reptilian appearance" that looked as the classic image of a Dinosaur. Dimetrodon was easily distinguishable from Dinosaurs from it's "Low To The Ground Body Posture". Dinosaurs had a Upright Posture and either stood up on their hind legs, or walked on all fours. But they all kept their bodies lifted up from the ground because of their straight legs with the Upright Posture.

Allosaurus So, next time you see a animal that looks like a reptile, be sure to take a closer look and check out some facts. Sometimes, these mistakes could be carried on for generations. These mistakes are harmful to the Paleontological communities. But if you believed in this, now you know the truth. Thanks for reading! Article by:- Didumika Peiris Information by:- PBN Information Library Image Copyright:- Getty Images Redirects:- Wikipedia