Squeamish alert. If you’re about to eat, you might want to pass on this scene from Jurassic Park and skip to the text below the video clip:

The people who make movies are pretty darn creative when it comes to the movies we love: Star Wars’ Chewbacca, for example,  was inspired by George Lucas’ Alaskan Malamute, “Indiana” (who also inspired the name for one of Lucas’ other creations, Indiana Jones). In the clip above, Jurassic Park sound designer, Gary Rydstrom, used his Jack Russell Terrier, “Buster,” to create the sound of a hungry T. Rex killing a fleeing Gallimimus.  We don’t want to know how. Just saying.