An Archaeopteryx was a bird-like dinosaur from the Late Jurassic period. The Archaeopteryx had several avian features, including a wishbone, feathers, and thin bones. Archaeopteryx feathers were...
Category: Jurrasic
A Diplodocus was a huge herbivorous dinosaur with a long neck and tail which could maybe break the sound barrier. Official measurements put this dino at 79-85 feet, but some paleontologists believe...
The Apatosaurus was one of the largest land animals to walk planet Earth. The first fossils of the Apatosaurus appeared in North America and dated back to the late Jurassic period. And this colossal...
A Brontosaurus was a very large and gentle giant that lived during the Jurassic period around 120 million years ago in the western United States at the Morrison Formation in Wyoming and parts of...
An Allosaurus was a large dino from North America and is a Utah state fossil. Though it looked similar to a T-rex, Allosaurus, and T-rex were not closely related. The Allosaurus had sharp teeth and...
A Brachiosaurus was a giant long-neck dino with a crest on top of its head. Many paleontologists believe the crest had nasal openings for the Brachiosaurus to use as a snorkel. This adaptation would...