For the original ending, Stan Winston wanted three-creature shots per day. As it was storyboarded, Grant starts working the controls of the condor and it starts moving; a Raptor emerges from the ducts; Grant moves the condor away but the Raptor leaps towards it and lands on it dangling from it with the crane moving forward towards the dinosaur skeleton's tail breaking it off and a Rex leg; one of the Raptors tries to get into the lift cage so Grant works the controls back and forth, smashing the Raptor into the Rex jaws; some of the buckles come loose; the Raptor smashes into the other skeleton, a Brachiosaur; the Raptor thrashes and Grant tells everyone to hold on; the lift crashes down on the Raptor and it screams; blood runs beneath the condor; Alan, Ellie, (a younger) Lex and Tim watch all this as the Raptor dies; they see the other Raptor attack but (a younger) Hammond shoots it and waves them to the exit, etc.
When scouting in Kauai, Steven Spielberg thought the jungle looked like broccoli. He wanted a division between the clearing and the tops of the trees for the first scene with the Brachiosaur. Initially, it was to appear behind some trees but they obstructed it.
The T-Rex animatronics formed the legs for the puppet.
Gallimimus means "fowl mimic". Although Grant never answers Lex's question, Gallimimus were carnivores, but only went after other dinosaur eggs.
Tyrannosaurus Rex means "tyrant lizard". The T-Rex was the last massive carnivorous dinosaur.
In May, 1990 Universal obtained galleys of Jurassic Park and wanted to purchase it on Steven Spielberg's behalf. Michael Crichton had written the book in two years; of the four major studios bidding on it, Crichton was happiest with Spielberg's involvement, and less than a week later, Spielberg got the job of directing it.
Phil Tippett recruited a team to supply more than 50 Go-Motion (a more refined version of stop-motion) shots.|