Stephen Kruse (left) and Ron Tykoski, the Perot Museum’s director of paleontology and curator of vertebrate paleontology, excavate bones in this file photo. Juan Figueroa / Staff Photographer ...
DALLAS -- Scientists from the Perot Museum of Nature and Science recently named a newly discovered species of a plant-eating dinosaur, suggesting the animal once used to roam eastern North America ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback