SciShow

SciShow

IDTIMWYTIM: Bird or Dinosaur? (2012x134)


: 06, 2012

Hank fixes those of us who are probably wrong about what is and is not a dinosaur... and gives a refresher to those of us who do know this already.

  • : 2012
  • : 3680
  • : 2
  • YouTube
  • Daily