Friday, June 26, 2015

Dinosaurs of Jurassic Park


Tyrannosaurus Rex

Tyrannosaurus was acknowledged by Spielberg as "the star of the movie", even leading him to rewrite the ending to feature the T. rex for fear of disappointing the audience. Winston's animatronic T. rex stood 20 feet (6.1 m) and was 40 feet (12 m) long. 


The dinosaur is depicted with a vision system based on movement, though later studies indicated the T-rex had binocular vision comparable to a bird of prey. Its roar is a baby elephant mixed with a tiger and an alligator, and its breath is a whale's blow

. A dog attacking a rope toy was used for the sounds of the T. rex tearing a Gallimimus apart, while cut sequoias(A kind of tree) crashing to the ground became the sound of the dinosaur's footsteps.

Velociraptor

Velociraptor plays a major role in the film. The creature's depiction is not based on the actual dinosaur genus in question, which itself was significantly smaller. Shortly before Jurassic Park's theatre release, the similar Utahraptor was discovered, though was proven bigger in appearance than the film's raptors; this prompted Stan Winston to joke, "We made it, then they discovered it. For the attack on character Robert Muldoon and some parts of the kitchen scene, the raptors were played by men in suits

Dilophosaurus

 Dilophosaurus was also very different from its real-life counterpart, made significantly smaller to make sure audiences did not confuse it with the raptors. Its neck frill and its ability to spit venom are fictitious. Its vocal sounds were made by combining a swan, a hawk, a howler monkey, and a rattlesnake The animatronic model, nicknamed "Spitter" by Stan Winston's team, was animated by the puppeteers sitting on a trench in the set floor, and used a paintball mechanism to spit the mixture of methacyl and K-Y Jelly that served as venom.

Brachiosaurus

·        Brachiosaurus is the first dinosaur seen by the park's visitors. It is inaccurately depicted as chewing its food, and standing up on its hind legs to browse among the high tree branches. According to artist Andy Schoneberg, the chewing was done to make the animal seem docile, in a way it resembled a cow chewing its cud. The dinosaur's head and upper neck was the largest puppet without hydraulics built for the film. Despite scientific evidence of their having limited vocal capabilities, sound designer Gary Rydstrom decided to represent them with whale songs and donkey calls to give them a melodic sense of wonder. Penguins were also recorded to be used in the noises of the dinosaurs.
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Triceratops

Alan Grant, Ellie and the others in awe, at the sick triceratops.

Triceratops has an extended cameo, being sick with an unidentified disease. Its appearance was a particular logistical nightmare for Stan Winston when Spielberg asked to shoot the animatronic of the sick creature earlier than expected. The model, operated by eight puppeteers in the Kaua'i set, wound up being the first dinosaur filmed during production Winston also created a babyTriceratops for Ariana Richards to ride on, a scene cut from the film for pacing reasons. Gary Rydstrom combined the sound of himself breathing into a cardboard tube with the cows near his workplace at Skywalker Ranch to create the Triceratops vocals.
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Gallimimus
A herd of Gallimimus.

Gallimimus are featured in a stampede scene where one of them is devoured by the Tyrannosaurus. The Gallimimus was the first dinosaur to receive a digital version, being featured in two ILM tests, first as a herd of skeletons and then fully skinned while pursued by the T. rex. Its design was based on ostriches, and to emphasize the birdlike qualities, the animation focused mostly on the herd rather than individual animals. As reference for the dinosaurs' run, the animators were filmed running at the ILM parking lot, with plastic pipes standing in as the tree that the Gallimimus jump over. The footage even inspired to incorporate an animal falling in its leap as one of the artists crashed making the jump. Horse squeals became the Gallimimus sounds.

        Parasaurolophus

One of the major scenes of Jurassic Park.

Parasaurolophus appear in the background during the first encounter with the Brachiosaurus. This was the only scene in the first movie to have them appear in, they would not appear again until 1997 for the second movie, The Lost World Jurassic Park.


Credits to Jurassic Park Wiki - Wikia for additional information and images.

Credits to IMDb for information references.

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