This picture shows a fossilized dinosaur egg. Just below the dinosaur egg is a ruler to help get an idea of its size. Dinosaur eggs have been found at over 200 different sites around the world. For more interesting information on...

This picture shows a pair of fossilized dinosaur eggs. They were found in Kaoguo Formation, Henan, China and were photographed while on display at the San Diego County Fair, California, USA. Dinosaur eggs vary in size depending on the...

This picture shows two dinosaur leg bones. Figure 1 shows the right humerus of a Mandschurosaurus while figure 2 shows the right ulna of the same dinosaur. The photo was taken against a white background. For more interesting information...

This picture shows a sample of fossilized dinosaur poop. Fossilized animal dung is also known as coprolite. This particular sample was found in southwestern Saskatchewan, Canada. For more interesting information on dinosaur fossils check...

This picture shows the imprint of a large dinosaur track left in the ground. Dinosaur tracks are found all over the world and help give scientists a better understanding of dinosaur behaviour and anatomy.

This clip art picture features a cute looking cartoon dinosaur. It is eating a plant and from its shape and design it appears to be a Sauropod dinosaur such as a Diplodocus or Brachiosaurus.

This picture shows a fossilized dinosaur footprint found in the Lower Jurassic Moenave Formation in Utah, USA. Named Eubrontes, these types of footprints date from the late Triassic Period to the early Jurassic Period and are identified...

This resource identifies and describes a comprehensive list of prehistoric dinosaurs. In each description students will find a picture, facts, a chart of information and more.

This resource identifies and describes a comprehensive list of prehistoric dinosaurs. In each description students will find a picture, facts, a chart of information and more.

The Dinosaur Museum is located in Blanding, Utah. Use this site to learn all about the exhibits and dinosaur information.

The Dinosaur Museum is located in Blanding, Utah. Use this site to learn all about the exhibits and dinosaur information.

The Dinosaur Museum is located in Blanding, Utah. Use this site to learn all about the exhibits and dinosaur information.

Dinosaur trackways in Colorado.

In addition to its particularly beautiful scenery, Dinosaur Provincial Park - located at the heart of the province of Alberta's badlands - contains some of the most important fossil discoveries ever made from the 'Age of Reptiles', in...

Skeleton of a duckbilled dinosaur or Edmontosaurus, a type of Hadrosaur.

"One of the great mysteries in science is the extinction of the dinosaurs at the end of the Mesozoic Era some 65 million years ago. Who (or more likely what) caused it is unknown and a subject of great debate." Many theories are touched...

dinosaur

A clipart illustration by Phillip Martin titled "Dinosaur."

A clipart illustration by Phillip Martin titled "State Dinosaur of Maryland - Astrodon Johnstoni."

NPR reports on a team of Chinese paleontologists that discovered the fossilized remains of a small flying dinosaur with four wings.

This second lesson in a course on dinosaurs is devoted to extinction. There are group activities, discussion of the idea, and a way to assess what the students have learned.

TheDiploceraspis, a prehistoric animal that lived before tthe dinosaurs.

Dinosaur paleontologist Dr. Steven Nicklas.

This CGI drawing shows the possible appearance of Spinosaurus, a dinosaur from the Cretaceous Period (around 100 million years ago). With huge spines growing from its back and the biggest size of any meat eating (carnivorous) dinosaur,...