Rex, and its broader tyrannosaur lineage, remain a mystery. Now, scientists are taking a fresh look at tyrannosaur fossils ...

Bolg amondol was a raccoon-sized armored mostesaurian lizard that lived about 77 million years ago, similar to today’s Gila ...

footage clip of shaking dinosaur skulls on sand frame for wording. shaking dinosaur. footage clip of shaking dinosaur skulls on sand frame for wording. triceratops skull stock videos & royalty-free ...