By Will Dunham WASHINGTON (Reuters) -At the twilight of the age of dinosaurs, an agile and vicious predator named ...
Researchers say they have uncovered a case of mistaken identity and found evidence of a species called Nanotyrannus lancensis.
After decades of fierce debate, researchers say fossils once thought to be juvenile T. rex actually belong to a separate, ...
A new study reveals that fossils once believed to belong to a teenage Tyrannosaurus rex may actually belong to a separate species ...
Paleontologists have long debated whether small tyrannosaurs were their own species or simply teenage T. rexes. This debate ...
There are literally decades of research... based on a premise that this article overturns,” said one paleontologist.
Results that may be inaccessible to you are currently showing.
Hide inaccessible results