This 92-million-year-old tyrannosaur was so small, it was only slightly larger than the skull of its mighty relative, Tyrannosaurus rex.
Source: https://www.livescience.com/65407-photos-tiny-tyrannosaur.html
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This 92-million-year-old tyrannosaur was so small, it was only slightly larger than the skull of its mighty relative, Tyrannosaurus rex.
Source: https://www.livescience.com/65407-photos-tiny-tyrannosaur.html