Tiny tyrannosaurs are separate species, not baby T. rexes, says study
The debate rages on about whether fossils of small tyrannosaurs were a distinct species or just juvenile T. rexes. A new study claims to have found evidence that a mini tyrannosaur species stomped around alongside its famous, giant cousin – but other s… Continue reading Tiny tyrannosaurs are separate species, not baby T. rexes, says study