Iguanodon-Plant-eater with spikes on its thumbs, lived during the early
cretaceous period. A herd dwelling dinosaur that was about 33 feet long.

Janenschia-Two forelimbs, 3 clawed hind limbs, and back and tail vertebrae. Enormous long-necked, long-tailed plant-eater lived during the late Jurassic period.
It was an 80 feet long sauropod.

Kentrosaurus-Stegosaur with both spikes and plates. Plant-eater lived during the late Jurassic period. A medium sized dinosaur about 17 feet long.

Lambeosaurus-Duck-billed with a large crest. Plant-eater lived during the late Cretaceous period. It was about 30 feet long.

Maiasaura-A small,  Duck-billed plant-eater that lived in herds. Lived in Montana during the late Cretaceous period. A good mother it was found with many eggs which were used in a NASA space experiment.

Massospondylus- Plant-eater from the late Triassic period  that lived in Africa and North America. It was 3 feet tall  and 13 feet long. It walked along on all four legs.

Megalosaurus-Large meat-eater lived in France and England during the Jurassic.
The "Great Lizard" was about 26 feet long.

Megaraptor-Believed to be an adult Unenlagia, it was about 26 feet long. A carnivore with long sickles on the second toe of each foot. Also known as the "Big Robber". It had a very strange skeleton from other raptors that have their sickles on the first toe.

Microvenator- A small, swift meat eater that was about the size of a turkey. Lived during the Cretaceous period. It was 4 feet long and weighed 17 pounds. Its great speed made it a successful hunter.

Minmi- An unusual Australian anklyosaur from the early Cretaceous period. It was a slow, 4 footed dinosaur about 10 feet long.

Ornitholestes- The two-legged predator was very agile and quick. With its long tail, he had great maneuverability and balance for hunting and roaming. Its head was small with sharp, conical teeth and a little crest on the top of his nose. The
Ornitholestes could grab with the 2 long and 1 short claws on their hands.