‘Jurassic Park’ Movie Franchise Totally Screwed Up T-Rex’s Roar; Here’s What It Really Sounds Like Jurassic Park made one major mistake in the portrayal of the T-Rex.

The earth-shaking thud of an approaching tyrannosaurus rex in Jurassic Park is one of film’s most famous moments.

Tyrannosaurus Rex Likely Could Not Roar, Per Texas Researchers British documentary crew was recently in Glen Rose gathering material for revealing report ...