Top 12 most popular Dinosaurs.

Dinosaurs are reptiles of the Mesozoic Era (250 million to 66 million years ago). The Mesozoic is divided into three periods: Triassic, Jurassic and Cretaceous. The climate and plant types were different in each period, so the dinosaurs in each period were also different. There were many other animals in the dinosaur period, such as pterosaurs flying in the sky. 66 million years ago, the dinosaurs went extinct. It may have been caused by an asteroid hitting the Earth. Here is a brief introduction to the 12 most common dinosaurs.

 

1. Tyrannosaurus Rex
T-rex is one of the most feared carnivorous dinosaurs. Its head is large, its teeth are sharp, its legs are thick, but the arms are short. Scientists also don’t know what the T-rex’s short arms were for.

kawah dinosaur Tyrannosaurus Rex

2. Spinosaurus

Spinosaurus is the largest carnivorous dinosaur ever discovered. It has long spines (sails) on its back.

kawah dinosaur Spinosaurus

3. Brachiosaurus

It has a crown, its front legs are longer than its hind legs, its head can be raised very high, and can eat leaves.

kawah dinosaur Brachiosaurus

4. Triceratops

Triceratops was a large dinosaur with three horns which were used for protection. It had a hundred of teeth.

kawah dinosaur Triceratops

5. Parasaurolophus

Parasaurolophus could make a sound with its tall crest. The sound may have warned others that an enemy was near.

kawah dinosaur Parasaurolophus

6. Ankylosaurus

Ankylosaurus had a suit of armor.It was slow-moving and used its clubbed tail for protection.

kawah dinosaur Ankylosaurus

7. Stegosaurus

Stegosaurus had plates down its back and a spiky tail. It had a very small brain.

kawah dinosaur Stegosaurus

8. Velociraptor

Velociraptor was a small, fast and fierce dinosaur.It had feathers on its arms.

kawah dinosaur Velociraptor

9. Carnotaurus

Carnotaurus is a large carnivorous dinosaur with two horns on the top of his head, and is the fastest large dinosaur known to run.

kawah dinosaur Carnotaurus

10. Pachycephalosaurus

Pachycephalosaurus is characterized by its skull, which can reach 25 cm thick. And it has a lot of nodules around its skull.

kawah dinosaur Pachycephalosaurus

11. Dilophosaurus

Dilophosaurus’s head has two irregularly shaped crowns that are approximately semi-elliptical or tomahawk-shaped.

kawah dinosaur Dilophosaurus

12. Pterosauria

Pterosauria has unique skeletal features, with wing membranes that resembled bird wings, and were able to fly.

kawah dinosaur Pterosauria

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Post time: May-21-2021