Matthews, Rupert

Describes what has been learned about the physical features, behavior, and surroundings of the long-extinct velociraptor.

Describes what has been learned about the physical features, behavior, and surroundings of the long-extinct stegosaurus.

Describes what has been learned about the physical features, behavior, and surroundings of the long-extinct pterodactyl.

Describes what has been learned about the physical features, behavior, and surroundings of the long-extinct iguanodon.

Describes dinosaur fossils from the Triassic, Jurassic, and Cretaceous periods that have been found around the world, how they used their senses to hunt, and how some were able to move quickly.

Discusses the dinosaur Baryonyx, including its known physical characteristics, behavior, habitat, and what other creatures were contemporaneous with it, as well as how scientists study fossils and evaluate geological features to learn about extinct organisms.

Discusses the dinosaur Seismosaurus, including its known physical characteristics, behavior, habitat, and what other creatures were its contemporaries, as well as how scientists study fossils and evaluate geological features to learn about extinct organisms.

Discusses the dinosaur Troodon, including its known physical characteristics, behavior, habitat, and what other creatures were contemporaneous with it, as well as how scientists study fossils and evaluate geological features to learn about extinct organisms.

Discusses the apatosaurus dinosaur, including its known physical characteristics, behavior, habitat, and what other creatures were its contemporaries, as well as how scientists study fossils and evaluate geological features to learn about extinct organisms.

Discusses the ankylosaurus dinosaur, including its known physical characteristics, behavior, habitat, and what other creatures were its contemporaries, as well as how scientists study fossils and evaluate geological features to learn about extinct organisms.