Scientists Discover A Tiny T. Rex Relative Dubbed the 'Harbinger of Doom'

Name: Scientists Discover A Tiny T. Rex Relative Dubbed the 'Harbinger of Doom'
Uploaded: 2019-02-21T15:22:23+00:00
Duration: 42 s
Channel: Amaze Lab
Description: Scientists have discovered a mini ancestor of the of T. rex in modern day Utah.