A 92-million-year-old dinosaur provides evolutionary insights on the evolution of the tyrannosaurs.
Click here for original story, Small tyrannosaur ‘was cousin of T. rex’
Source: BBC News – Science & Environment
A 92-million-year-old dinosaur provides evolutionary insights on the evolution of the tyrannosaurs.
Click here for original story, Small tyrannosaur ‘was cousin of T. rex’
Source: BBC News – Science & Environment