I guess that Steven Spielberg did do enough home work on this 'un.
http://mashable.com/2017/07/18/trex-couldnt-run-tyrannosaurus-rex-new-study/#U3oCzOJ5NPqS
Sorry, Jurassic Park fans: New research says the T. rex actually couldn't run
BY SUZANNE CIECHALSKI
http://mashable.com/2017/07/18/trex-couldnt-run-tyrannosaurus-rex-new-study/#U3oCzOJ5NPqS
Sorry, Jurassic Park fans: New research says the T. rex actually couldn't run
BY SUZANNE CIECHALSKI