Nanotyrannus lancensis, which recent findings suggest was a distinct dinosaur and not a young Tyrannosaurus rex, was a small-sized Late Cretaceous predator that may have competed with juvenile T.rex ...
Add Yahoo as a preferred source to see more of our stories on Google. A handout illustration shows a pack of the dinosaur Nanotyrannus attacking a juvenile Tyrannosaurus in what is now Montana 67 ...
DENVER (KDVR) — Details about a juvenile Tyrannosaurus rex fossil discovered by three boys in North Dakota are beginning to take shape at the Denver Museum of Nature and Science, including its size, ...
Based on the earlier classification of the 1942 find, it was initially called a Nanotyrannus. But since then the museum has decided the skeleton is instead a teenage T. rex only 11 years old and still ...
A remarkably complete tyrannosaur specimen, unearthed in the middle of Montana, may finally settle one of the most contentious debates in paleontology and upend our understanding of Tyrannosaurus rex, ...
WASHINGTON — At the twilight of the age of dinosaurs, an agile and vicious predator named Nanotyrannus prowled western North America, resembling a smaller version of Tyrannosaurus - about a tenth the ...