The Pterodactyl was a flying reptile that lived during the Late Jurassic period. It had large, bat-like wings, a long beak, and a lightweight body. Although often called a dinosaur, it belonged to a different group called pterosaurs.

The Mosasaur was a large marine reptile that lived during the Late Cretaceous period. It had a long, powerful body, flippers, and sharp teeth, making it a top predator in ancient seas.

The Tyrannosaurus rex was one of the largest meat-eating dinosaurs. It lived around 66 million years ago and had strong legs, tiny arms, and sharp teeth for hunting prey.

The Velociraptor was a small, fast, and intelligent dinosaur. It had sharp claws, a long tail, and likely had feathers. It lived around 75 million years ago.