History Literature / JurassicPark

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->''"The history of evolution is that life escapes all barriers. Life breaks free. Life expands to new territories. Painfully, perhaps even dangerously. But '''life finds a way.'''"''
-->-- '''Ian Malcolm'''

The book that started the ''Franchise/JurassicPark'' franchise. Written by Creator/MichaelCrichton, it was first published in 1990.

Scientists discover the ability to bring extinct animals back to life via a complex cloning process. To make a profit off this technology, the [=InGen=] company decides to build a theme park featuring living dinosaurs on an island off Costa Rica.

This in itself would not be such a bad idea, except the organizers rush to get it open, [[CuttingCorners cut corners everywhere]] to save money, build it on a remote island, and have almost no security personnel, deciding to automate the whole thing with unreliable computers -- even refusing to tell the software designer what the system is for.

Naturally, [[GoneHorriblyWrong everything that can go wrong does go wrong]].

Received a massively successful [[Film/JurassicPark1993 film adaptation]] in 1993, which led to the writing of a sequel novel, ''[[Literature/TheLostWorld1995 The Lost World]]''. Numerous unused elements of the original novel would continue to be [[RefittedForSequel incorporated into the film's sequels]].

----
!!This book provides examples of:

* AbortedArc:
** The first act of the book is the mystery of a bout of animal attacks that have been plaguing the Costa Rica countryside [[spoiler:later discovered to have been a bunch of Compys that sneaked out of the island]]. Once the narrative switches to the other characters (Grant, Sattler, Gennaro and Nedry), this story arc (and the DecoyProtagonist looking into it) completely disappears from the book until the epilogue, where Gutierrez arrives to the hotel Grant and the rest of the survivors are staying at to talk to Grant [[spoiler:about the possibility that some Velociraptors had managed to escape the island's destruction and vanish into the Costa Rican jungle]].
** After [[spoiler:power is restored to the park and the raptor attack is fought off]], it looks like the next act is going to be trying to determine [[spoiler:how many animals were hatched in the wild]]. However, halfway through [[spoiler:counting the eggs in the first raptor nest, the wild raptors go dashing out to the beach, where Grant figures out they want to migrate. Then the choppers appear, everyone is rescued, cue epilogue.]]
* AbridgedForChildren: There was a junior edition of ''Jurassic Park'' when [[Film/JurassicPark1993 the film]] came out, but it was [[{{Novelization}} based on the film]] rather than the original novel.
* AlasPoorVillain: [[spoiler:Dennis Nedry's]] death. Probably not ''tragic'', but you'll probably feel sorry for him considering how horrifically painful it was. Likewise, at the very end of the novel, [[spoiler:John Hammond]]. You can argue he earned it through his arrogance, but he basically gets eaten alive by dinosaur rats.
* TheAlcoholic: Muldoon gets progressively drunk throughout the novel. It doesn't hinder him though.
* AmbiguousSituation: The adult Tyrannosaur is last seen falling unconscious after the waterfall incident two-thirds of the way through the book; what becomes of it after that is anyone’s guess. Hammond worries that it could drown given that it passed out in a river, but while Muldoon asserts they will move it, the opportunity never comes since that’s when they notice the raptors have escaped. The only other time it gets a reference is during the last dinosaur population count, when the sole Tyrannosaur detected is all but confirmed to be the juvenile due to being seen on the security cameras out in the park so it clearly is being detected. Regardless, it's a moot point because the island gets firebombed at the end; if the adult wasn’t dead already, it sure was after that.
* AnAesop:
** "What scientists come up with in their labs does not play out like that in reality." While this turns out to be true for the dinosaur cloning, [[spoiler: it is also falsely invoked by Hammond et al. against Malcom's prediction of the park failing.]]
** Also pushed, [[AuthorTract somewhat ham-handidly]], is the idea that science is ultimately amoral, and it cannot inherently tell us whether we *should* do something or not.
* AnachronisticAnimal:
** Alan Grant, Lex and Tim encounter two giant red dragonflies with six-foot wingspans, presumably a ''Meganeura'' cloned by the park. When Lex asks what they were, Grant answers that "the Jurassic was a time of huge insects". While giant insects did exist in the past, none of them lived in the Jurassic period nor coexisted with any dinosaur, with ''Meganeura'' going extinct fifty million years before the age of dinosaurs in the Late Carboniferous. The insects of the Mesozoic were most likely not much bigger than the ones of today, as it was the higher concentrations of oxygen in the Carboniferous that made it possible for arthropods to achieve such sizes in the first place, and in all likelihood [[ArtisticLicenseBiology shouldn't be able to survive in the lower oxygen of today's atmosphere.]]
** This also counts for a lot of the dinosaurs. Remember, Stegosaurus went extinct many millions of years before the T-Rex was around- more time separates Stegosaurus from T-Rex than separates T-Rex from humans. Also, as Malcolm notes, the dinosaurs are suffering the same issues of decreased oxygen that would plague the insects. Despite being at ground level, they're all going through the equivalent of altitude sickness, gasping for air at all times.
* ArtisticLicenseBiology:
** It's unlikely that mosquito digestive enzymes would leave any DNA in the blood they ate anywhere close to intact after 65 million years. Even without the enzymes, DNA breaks down pretty rapidly if it's not being constantly maintained by cellular machinery and would be nothing but garbage after millions of years.
** The ''Procompsognathus'' at the beginning is identified as ''Basiliscus amoratus'', a species of basilisk lizard that doesn't exist.
** The dinosaurs are genetically modified to be unable to produce the essential amino acid lysine, which the park staff believe should make them dependent on lysine supplements in their feed for survival. Except essential amino acids by definition can't be produced by the body at a sufficient rate to meet its own demand, and lysine in particular can't be synthesized by ''any'' animal; altering a gene to remove the ability to produce lysine in the dinosaurs is impossible because there's no such gene to begin with. In reality, animals get their needed lysine by consuming plants containing lysine or other animals that eat a lot of said plants, [[spoiler:which the dinosaurs likewise do by the end of the novel]].
** Hammond once had his former business partner Norman Atherton engineer a miniature but fully-formed elephant, which Hammond carried around in a birdcage as a way to wow investors and earn funding. While the elephant did suffer a lot of health complications, like stunted tusks and repeated infections, unless its metabolic rate was altered in some way, an elephant that size would freeze to death in minutes.
** The raptors' intelligence seems to vary as the plot demands.
** Among the extinct lifeforms that [=InGen=] cloned to add to the authenticity of the park are giant dragonflies with wingspans approaching six feet. In addition to dragonflies of that size never coexisting with dinosaurs, the largest known dragonflies to exist had wingspans closer to two feet and were only able to reach such sizes due to the higher concentration of oxygen in the atmosphere hundreds of millions of years ago. A dragonfly of that size in modern times would likely asphyxiate due to the comparative lack of oxygen to the environment it adapted to.
* ArtisticLicenseHistory: Grant muses that if 60 years were compressed into a single day, 80 million years would become 3652 years[[note]]Actually closer to 3653 (3652.968...), assuming 365 days per year, or 3650 (3650.467...) counting leap years[[/note]], which according to him is older than the pyramids. The pyramids of Giza are more than 4500 years old.
* ArtisticLicenseMilitary: At the end of the book, the survivors are rescued by the Costa Rican Air Force, who then proceed to [[spoiler: drop napalm over the island.]] Costa Rica doesn't have an "Air Force"; it has a "Civil Guard" -- a gendarmerie (which ''was'' equipped with the helicopters that Crichton described).
* ArtisticLicenseNuclearPhysics: In addition to making the dinosaurs female they also sterilized them with x-rays. When they're found to be breeding Alan states that radiation is very unreliable -- actually it's because it takes a lethal dose to permanently sterilize most organisms.
* ArtisticLicensePaleontology:
** One new species of dinosaur being cloned is noted as "coelurosaurus", a dinosaur that doesn't exist.[[note]]there is a group of dinosaurs known as coelurosaurs (which include raptors and tyrannosaurs, among others), but there isn't, and has never been, a dinosaur actually called "Coelurosaurus", though the name was erroneously included on a list of dinosaurs in 1929 (meant to be described as an incertae sedis-affilation unknown, i.e. unidentifiable fossils) and had somehow wormed its way into popular literature beforehand.[[/note]]
** At one point Dr. Harding comments that the large carnivores have rather weak jaws but strong necks, supposedly explaining how Malcolm survived being bitten by the T. rex. While this is true of many therapod dinosaurs, they were specifically talking about the Tyrannosaur which happens to have [[EpicFail the strongest bite force of any animal that has ever lived.]] Malcolm partially handwaves it, saying that the rex could have, in fact, killed him quite easily had she put more effort into attacking him.
** The book's raptors are an odd case. ''Velociraptor'' was native to Asia (as indicated by its species name, ''Velociraptor mongoliensis'', and was a tiny, turkey-sized animal. The book's raptors are much larger than this, (though not as large as the film's raptors) the size of ''Deinonychus''. Crichton's primary source had argued at the time that ''Deinonychus antirrhopus'' should be reclassified as a species of ''Velociraptor'', and this is what found its way into the book, thus the non-existent ''Velociraptor antirrhopus''. However, even at the time, the argument was rejected by ''every other paleontologist''.
*** It should be noted that, while this is the cause for Dr. Grant's digging of a "Velociraptor antirrhopus" specimen in Montana in the beginning of the book, and is the basis for the film's raptor design, it does not explain the animals seen in the park-- Dr. Wu specifies they are ''V. mongoliensis''. This is because sources at the time of Crichton's writing of the book discussed the discovery of what were thought to be gigantic velociraptor bones in the Gobi desert of Mongolia, bones that would have mean the owner would have been about 15 feet long (i.e. the size of the movie's raptors). This mystery giant was given its own genus in 1999, and is now called ''Achillobator''.
* AssholeVictim: [[spoiler: Nedry, Ed Regis and also Hammond]] - the latter is much more of a {{Jerkass}} in the book than in the movie.
** One can argue that [[spoiler: Regis]] is rather a SacrificialLamb. His role as Hammond's handyman makes him noticeably uncomfortable and until fear gets the best of him and [[spoiler: he pisses himself and abandons the kids in the car]] he is pretty dutiful and sociable, concerned about safety, and spends some time playing catch with Lex, even though he doesn't have a glove. A lot of his characterization is spent being upset about missing his daughter's birthday becaue Hammond is making him attend this unscheduled and unwise tour. He certainly does not ''deserve'' to be [[spoiler: ripped apart by the juvenile ''T. rex'']].
* AuthorFilibuster: Malcolm spends half of his scenes making pages-long speeches about [[ScienceIsBad the evils of private science]], including while he's dying.
* BavarianFireDrill: Gennaro manages to convince the captain of a ship which (accidentally) carries raptors to turn around before he'd reach the mainland by claiming that if he doesn't, he "will be found in violation of Section 509 of the Uniform Maritime Act". When Grant asks what the Uniform Maritime Act is, Gennaro responds: "Who the hell knows?"
* BigBrotherInstinct: When all hell starts to run loose, Tim's first instinct when reuniting with Lex is to comfort her. Then he does all he can to protect her as the dinosaurs come on the attack.
* BlatantLies: When an injured worker from Isla Nublar is brought to the clinic at Bahía Anasco, Ed Regis claims that the guy was run over by a backhoe. Doctor Carter, however, takes one look at the wound and immediately recognizes it as an animal mauling, despite Regis maintaining his false claim.
* BriefcaseFullOfMoney: Dodgson brings one to show to Nedry in the San Francisco airport, as a sign of good faith that Biosyn is ready to pay if he can steal the dinosaur embryos.
* BringMeMyBrownPants: When Ed Regis hears the ''Tyrannosaurus'' roar, he pisses his pants.
* ChameleonCamouflage: Downplayed, unlike with the ''Carnotaurus'' in the sequel. A wild-born juvenile raptor turns out to have color-changing abilities (apparently the result of a random mutation, since those created in the lab didn't have this ability). However, like real chameleons, it seems to reflect the creature's mood rather than being a form of camouflage (it turns greener when anxious).
* ChekhovsLecture: In the first novel, the raptors are often referred to as pack hunters, to the point where four of them distract Ellie just so that a fifth could start a sneak attack from the roof.
* ClosestThingWeGot: The island doesn't have a physician to treat Malcolm's injuries, only Dr. Harding who is a veterinarian. [[spoiler:He does what he can but it's not enough, and Malcolm (supposedly) dies before help can arrive.]]
* ContrivedCoincidence: The raptors don't start rampaging until ''after'' the humans realize the electric fences are off, despite the fences being down for eight hours beforehand. Once the park staff notices the fences aren't working, the raptors are suddenly all over the place, with multiple RedShirt casualties following.
* ConvenientCranny: Tim and Lex hide from a Tyrannosaur in a convenient cave behind a waterfall. The Tyrannosaur then proceeds to pull Tim out with its tongue. Fortunately the tranquilizer it was shot with earlier kicks in just before it pulls the kid into its mouth.
* CorruptCorporateExecutive:
** Hammond sees genetic technology as a means to get filthy rich and little else. He is not concerned about using the technology to help the world by fighting disease or feeding starving countries; he instead sees it as a means to create mass entertainment via cloning dinosaurs. The fact of dinosaurs being recreated is Hammond's justification that what he is doing is advancing science when it is really anything but. We do get to hear his justification in a flashback to when he recruited Wu; if you do something to aid mankind governments get involved and you end up ''losing'' money as likely as not, even if it works perfectly.
** The entire Biosyn board of directors are these, with Lewis Dodgson being the most openly amoral. He actually headed a project to create an airborne-delivered rabies vaccine that had the unintended side effect of spreading real rabies through the air which is normally impossible. He released the defective vaccine in Chile where there were no laws or controls to stop him and subjected an unwitting populace to the virus without even thoroughly testing it first.
* CowardlyLion: Gennaro is the AmoralAttorney who whines a lot about the park and things he doesn't like about it and generally [[NeverMyFault passes the buck on the blame.]] However, when the main power goes out and the raptors start running amok, Gennaro volunteers to restart the generator himself after Arnold apparently fails. He does this on his own, without being asked, aware that the last man who tried was probably eaten alive, and with no plan of escape after he succeeds. [[spoiler: He fails to restore the power, but survives and ''wins a fistfight with a Velociraptor''.]]
* CruelAndUnusualDeath: It doesn't get much crueler and more unusual than [[spoiler:Nedry's death]]. First he is blinded by the ''Dilophosaur'''s venomous saliva. Then the creature slashes his belly open, causing his intestines to fall out. Then it picks him up by the head in its mouth. What is left of him gets eaten by scavenging ''Procompsognathus''.
* CuttingCorners: Even though John Hammond claims to have "spared no expense" when building his park, in truth he's actually done a lot of cost-cutting. For instance, he tried to reduce the number of employees (and thus need to pay them) by having much of the park's functions being run by computers, including animal care, tour guides, and security. Said computer is programmed by a small company whose owner/operator/lead programmer got short-changed by Hammond, leading him to develop a grudge and ultimately sabotage the park. Muldoon asked for high-powered weaponry to contain the dinosaurs in an emergency but was denied because of the cost (both in the weapons themselves and that each dinosaur took millions of dollars to bring life). Essentially, Hammond spared no expense on the things that the guests are likely to encounter, like the voiceover for the dinosaur tour and the restaurant, but skimped outrageously on the nuts and bolts details that the guests wouldn't see but are essential to keeping the park functioning properly. This culminates in the main computer failing and thus the whole park falling into disarray.
* DeadlyGas: At the end of the novel, Grant and Muldoon find out that [=InGen=] had kept a small stockpile of nerve gas on the island, presumably to be used as a last resort in case of a mass breakout by the dinosaurs. The only problem being, Hammond didn't tell anybody about the stockpile so they find it too late for it to be any real use.
* DeadlyRoadTrip: The vacationers in the beginning of the first book. Subverted in that nobody actually dies, though.
* DeadpanSnarker: Malcolm is the most prominent, although Muldoon and Arnold also rate.
* DeathByGenreSavvy: This is averted with Muldoon, who survives the events of the first novel. Subverted with Malcolm, who looks like he's going to die but then in the sequel he is shown alive.
* DeathByIrony:
** [[spoiler:John Hammond]] gets eaten at the end despite boasting that [[spoiler: he "spared no expense" in creating the park.]] It happens because [[spoiler: [[CuttingCorners refused to pay Nedry a decent salary,]] which led to Nedry disabling the parks system, including the electric fences that kept the dinosaurs in check.]] Moreover, after falling into a ravine in panic at the roar of a dinosaur [[spoiler: it turns out to have been a ''recording'', played by the two kids he specifically invited just to try to convince Gennaro not to shut down the park.]]
** Like in [[Film/JurassicPark1993 the film]], [[spoiler: Denis Nedry]] gets eaten by a [[spoiler:''Dilophosaurus'']] sometime after the park's security systems shut down.
** [[spoiler: Dr. Wu,]] gets disemboweled by [[spoiler: the dinosaurs he created.]]
** [[spoiler: Ed Regis]] flees the car and leaves Lex and Tim to deal with the adult ''T. rex'' while he hides in the jungle to avoid getting eaten. After the adult goes away without having eaten anyone, he comes out of hiding to take charge of the situation and gets eaten by a juvenile ''Rex.''
* DeathFromAbove: The ''Cearadactylus'', a flock of viciously territorial [[GiantFlyer pterosaurs]].
* DecoyAntagonist: The ''Tyrannosaur'' is probably the first carnivore dinosaur people think about (especially before the novel/film were released) and is constantly referred to as the greatest and most dangerous carnivore in history. She is the first dinosaur the human characters have to face when things start going to hell, and causes a lot of damage, but is disposed of about two thirds into the books, and for the climactic scenes the raptors are the biggest danger. Actually, the very first casualty in the novel was mauled by a raptor, and it's shown again how dangerous they are when the humans first land on the island, making them something of a dinosaur ChekhovsGunman.
* DecoyProtagonist: Not once, but twice. We don't meet Grant, Hammond or Sattler until several chapters into the book. The novel begins like one of the medical thrillers for which Crichton was best-known at the time, with Roberta "Bobbie" Carter, a young doctor, receiving an exceedingly unusual case in which a man has been mauled by an unknown creature ([[spoiler:later revealed to have been a ''Velociraptor'']]), despite the fact the company employing him insist it was a construction accident. However, she disappears after the prologue, and Martin Guitierrez, a biologist, becomes the point-of-view character, investigating incidents where mysterious reptiles have been attacking young children. However, once the [[spoiler:compy]] remains that kick off the plot are analysed, he is DemotedToExtra and disappears for the majority of the novel, reappearing at the end.
* DevouredByTheHorde: There's a compy attack on [[spoiler: Hammond, and Dr. Wu]] is swarmed by raptors. It isn't used in the movie though.
* DidntThinkThisThrough: Ian Malcolm goes to great pains to explain all the flaws in the park to Hammond and the staff, and he stresses how short-sighted they all have been. He chastises them for thinking they can recreate a prehistoric world and contain and control it, when they can't possibly know what that world will turn out like, much less have complete mastery over it.
** He points out that Dr. Wu is essentially throwing recovered dinosaur genes at the wall to see what sticks, without even bothering to understand what he is creating. He says it's one thing to reconstruct an extinct animal, but it's ridiculous to try to predict or control its hitherto unknowable behavior. Wu can't understand how a normal age distribution in the procompsognathus population indicates their active breeding, until Malcolm points out that a non-breeding population will have an age distribution with three peaks which represents the original three batches grown at different intervals.
** He tells Arnold that the system is sliding inexorably towards total collapse, while Arnold can only see the next technical problem that needs tackling. Thus, soon after Arnold manages to bring the park back online, he is completely blindsided by the computer alert that the park has been running on auxiliary power which is about to fail.
** He admonishes Hammond for his conceit that practical science should be pursued without thought to its negative implications on the world, and says that the park is a shining example of how humanity may just destroy itself in a futile effort to master nature in lieu of respecting it.
* DisasterDominoes: Nedry's plan was to only shut off the perimeter fences long enough to drop the stolen embryos off at at the dock, then turn them back on once he returned to his work station. However, the tropical storm forces the boat taking the embryos to the mainland to leave early, resulting in Nedry rushing to get to the dock in time, driving off the road in his haste, [[spoiler:and ultimately getting killed by dinosaurs]]. Because Nedry doesn't come back, the remaining park staff can't reverse his shutdown of the fences and are forced to reboot the system in hopes of reactivating them that way, [[spoiler:which not only doesn't work due to how the park's power systems function after a restart, but shuts off the paddock fences for the ''really'' dangerous dinosaurs]].
-->Nedry had thought of everything. Except this damned storm.
* TheDogBitesBack: Nedry is treated horribly by Hammond, and ends up deciding to get revenge by stealing dinosaur embryos for Biosyn.
* DownerEnding: The novel ends with the Costa Rican government bombing the island to kill off the dinosaurs, keeping Grant, Ellie and the kids in the country for an indefinite amount of time, and refusing to allow Hammond and Ian (whose death is retconned in the sequel) to have burials. Furthermore, Grant gets word from Guitierrez that dinosaurs have been sighted on the mainland and have disappeared into the rainforest, meaning all the trouble they went through to stop the dinosaurs from escaping Isla Nublar was for nothing.
* EstablishingCharacterMoment: Our first looks at Hammond are Gennaro mentally recounting fraudulent omissions by Hammond in raising money for the park (including that a genetically engineered animal is unusually vicious) and Hammond quickly steering Grant around a possible animal escape without ever mentioning it might be connected to the park he wants Grant to review. It does not get better from there.
* EvilEggEater: One of the themes with the cloned dinosaurs is the danger they pose to children, especially babies, and thus the egg-stealing stereotype is frequently mentioned in the book.
** Dr. Alan Grant poses a theory that small, free-roaming carnivores like ''[[RaptorAttack Velociraptor]]'' would likely eat the eggs in the nests of herbivores along with rats and other wildlife on Isla Nublar, explaining why the breeding dinosaurs saw a large increase in carnivores and yet low increase in herbivores. Consequently, this means there are 37 ''Velociraptors'' rather than the designated 8, and [[OhCrap they happen to be the most dangerous dinosaurs on the island]].
** At the climax of novel, Grant injects poison in several dinosaur eggs and rolls them towards the investigating ''Velociraptors'', hoping they would eat them. In this scene, Grant notes how ''Velociraptors'' are like ''Oviraptors'' and ''Dromaeosaurs'', small carnivores long thought to have stolen eggs. While the park's dinosaurs have frequently debunked several pre-Dinosaur Renaissance misconceptions, Grant does note that modern birds would eat eggs of other birds, so egg eating wouldn't be out of the question. However, [[SubvertedTrope the raptors initially ignore the eggs on the floor]], and only by rolling a loud one across the floor does Grant get a raptor to unwittingly eat the poisoned egg.
%%* ExitPursuedByABear: [[spoiler:Nedry]]. More like "Exit, Pursued by a [[spoiler:''Dilophosaurus'']]".
%%* ExpositionParty: Dr Wu's tour in the first book.
* ExtinctAnimalPark: A biotech corporation attempts to create a zoo/theme park featuring cloned dinosaurs. Prior to the park's opening, a group of people are invited to review it to ensure it is fit for this purpose. They get their answer when the dinosaurs break out of the enclosures due to a disgruntled employee shutting off the security system to steal embryos for a rival corporation, along with general poor management and cost-cutting measures. The park never officially opens to the public because [[spoiler:the army ends up firebombing the island to eradicate the threat, although several dinosaurs had already escaped to the mainland]].
* FailsafeFailure:
** Rebooting the park's computer system automatically switches everything onto auxiliary power, but only informs the user about this once. Additionally, the electrified perimeter fences used to contain the dinosaurs ''can't run on auxiliary power'' because the backup system provides insufficient amperage to charge them. This means that any system reboot has the potential to result in dinosaurs escaping, particularly the Velociraptors that keep testing their electric fence for weak points.
** The computer does a periodic automatic count of all the dinosaurs as a check against any dying, falling ill or escaping. [[spoiler:It was designed on the assumption that the dinos have successfully been sterilised, and is thus (for efficiency) programmed to stop when the expected number of each species is reached; when Malcolm alters the parameters to do an exhaustive count, it turns out that the real problem is that there are ''more'' dinosaurs than there are supposed to be.]]
* FantasticDietRequirement:
** The dinosaurs are deliberately given a genetic tweak that prevents them from producing lysine in order to keep them from spreading outside of [=InGen's=] control. Without lysine supplements provided by scientists on the island, they would all die off. At least, that's the plan -- in practice, herbivorous dinosaurs adapted to feed on lysine-rich plants, while the predators get their lysine from their prey. Notably, in real life, no animals can actually produce lysine fast enough to meet metabolic demands, and all rely on their diet to supply themselves with it.
** One of the characters from the rival companies speculates that [=InGen's=] greater plan is to genetically engineer toy breeds of their dinosaurs to sell as pets. They could get around the problems of the larger animal's diets by creating the toy breeds in such a way that they would only eat a special dinosaur food... which only [=InGen=] would sell.
* ForegoneConclusion: The prologue's framing device confirms Jurassic Park will fail, [=InGen=] will go bankrupt, and there will only be a handful of survivors from the incident. But it is intentionally vague about ''how'' the Park will fail and witholds the identities of the deceased and survivors.
* {{Foreshadowing}}:
** When the tour party first sees adult ''Velociraptors'', the dinosaurs immediately attempt to kill them and are only thwarted by an electric fence they keep hitting despite knowing it's electrified. Malcolm remarks correctly that wild animals ''today'' do not behave like this around humans, ultimately musing that the most likely reason the raptors would attack people like that is that they have learned it is easy. [[spoiler:It turns out that raptors attacking park employees are among the ''many'' safety concerns that Hammond is disregarding and neglecting to share with his guests.]]
** The ''Velociraptors'' constantly attacking the electric fence turns out to be [[spoiler:their probing it to see if the fence still works, leading to the raptors escaping almost immediately once the fences are accidentally turned off in a system reboot. It takes the humans several hours to figure this out.]]
* GoneHorriblyRight: Well into the park's collapse, Wu reflects that the dinosaurs' breeding means he's succeeded at recreating these creatures of the past, enough that they can even reproduce themselves.
* GoryDiscretionShot: While the novel has several graphic death scenes, a literary version of the trope is used [[spoiler:when Arnold is killed by a ''Velociraptor'']].
* GreaterScopeVillain: Bill Steingarten, the director of [=BioSyn=] and Lewis Dodgson's boss. He only 'appears' when Dodgson recollects a conversation between the two, but he's the one that gives Dodgson the resources to come up with the plan to steal dinosaur embryos, which is what induces Nedry to sabotage the park and send everything to Hell.
* HollywoodHacking: Averted. [[spoiler: Nedry]] doesn't actually "hack" the system at all, instead using a backdoor that he deliberately built in to bypass the usual security.
* HollywoodNatives: In a BaitAndSwitch, the native Costa Ricans are portrayed as having superstitious delusions after stating how they are usually a practical people not prone to superstitious ideas. While their superstitious reactions are a metaphor for the danger to come, in isolation they come off as a racist stereotype of the ignorant backwards native.
** Manuel, the assistant to Dr Bobby Carter is a particularly egregious offender, restraining her from resuscitating a dying [=InGen=] employee all because he whispered "raptor" which is a word the natives use for a malicious spirit.
** Elena Morales, the Costa Rican midwife is another example: she is first introduced as being a strong, practical and no-nonsense woman. Then when Dr. Carter asks her about what a raptor or "Hupia" is, Morales behaves like a stereotypical ignorant fearful native.
* HopeSpot:
** When everybody watches the computer count up the number of total dinosaurs in the park to assure Grant that the dinosaurs can't be breeding, it counts up the expected number of 238 dinosaurs. Then Malcolm asks to count for 239, and the computer counts for 239 dinosaurs instead. Malcolm then asks to search for 300, and everyone watches as the counter slowly ticks up. The computer gives an error message, saying it can't find 300 dinosaurs, [[TemptingFate causing Hammond to believe the computer just made a mistake]], but then the computer gives a total count of [[WhamLine 292 dinosaurs found]].
** For a while it seems as if the staff has regained control of the park and the reboot has purged Nedry's sabotage. A few people have died, some expensive dinosaurs have been lost, but things are back on track. Then they notice the park has been running on auxiliary power since the reboot and they're about to run out of fuel. Cue everything losing power, including [[OhCrap the raptor cage]].
* IgnorantOfTheirOwnIgnorance: This is Malcolm's main problem with the park. It's set up in a way that would be laughably optimistic for controlling contemporary animals, and they're using it to try and house animals which are a complete unknown.
* IgnoredExpert: Most of the problems that result in the park falling apart ultimately stem from Hammond not listening to the experts he hired:
** Malcolm is hired to do a mathematical assessment of the viability of the park. When his report says that there's a significant chance that the park will be a disaster, Hammond ignores his advice instead of trying to reduce the odds or potential impact of the various problems Malcolm predicted.
** Muldoon repeatedly mentions he needs better equipment to control the dinosaurs in an emergency. Hammond largely ignores his requests in the interest of saving money and because Hammond "didn't want anyone shooting his precious dinosaurs"; the sole military-grade weapon Muldoon has is unable to be used for most of the disaster because it's in the Jeep Nedry stole. Muldoon also advises that some of the dinosaurs (the raptors) are simply too dangerous to be kept around at all, which Hammond likewise ignores.
** Wu suggests that they euthanize much of their current generation of dinosaurs and replace them with a new batch that's modified to be less dangerous. Yet again, this is ignored.
** Nedry is implied to be a competent software engineer. However, Hammond refuses to tell him the specifics of what his programs will be used for to preserve secrecy about what's happening on the island and forces massive scope creep upon him without any increase in budget or schedule. Unsurprisingly, the system is very buggy and Nedry ends up disgruntled enough to accept Dodgson's bribe to steal embryo samples from the park, a plan that involves shutting down all park security long enough for dinosaurs to start breaking out of their pens.
* ImprobableInfantSurvival: Lex and Tim [[spoiler:come ''very'' close to death a few times. At one point the ''T. rex'' wraps its tongue around Tim, only for the tranquilliser Muldoon shot it with to kick in and knock it out. Both ultimately survive.]]
** ''Horribly'' averted in the opening where a young baby is EatenAlive by escaped ''Procompsognathus''.
* ImprobableTaxonomySkills:
** Grant manages to identify an x-ray of an unknown reptile as the dinosaur species ''Procompsognathus triassicus'' from a brief look. This is made especially unbelievable by the fact the species in question is only known from a few poorly preserved, incomplete fossils, and lived more than two hundred million years ago in Europe, but the specimen was collected in Costa Rica of the present day, and as later found out, a genetic chimera.
*** The novel makes it pretty clear that the recovered specimen on the X-ray is mainly of the hindquarters of the animal, and the holotype specimen of ''Procompsognathus triassicus'' includes both pubis and hindlimbs. Since Grant is a professor of Paleontology, it is hardly unbelievable that he is aware of the research into the dinosaur, especially since paleontologist John Ostrom had commented on ''Procompsoganthus'' in 1982, very close to the time of the events in the novel.
** While on the island, Grant identifies some dinosaur eggs he finds as those of ''Velociraptor''. Quite a feat, as no one has ever found a ''Velociraptor'' egg fossil.[[note]]A probable ''Deinonychus'' egg fossil is known, but it wasn't discovered until a decade after the book was published.[[/note]] However, he uses educated guesses to identify the eggs, going by their size and the species known to be on the island.
* IntroducedSpeciesCalamity: Several dinosaurs have already managed to escape from the park thanks to the incompetent management, some even making their way to the mainland. With the predators that would normally keep them under control contained back on Isla Nublar, they flourish as pests and opportunistic predators - eventually gaining attention when a ''Procompsognathus'' swarm kills a baby. [[spoiler: The novel ends with the reveal that several ''Velociraptors'' have managed to escape the napalm-bombing of Isla Nublar, and are now thriving in Costa Rica, overcoming their implanted lysine deficiency by stealing from local farms.]]
* InsideJob: The plot is kicked off by park employee Dennis Nedry sabotaging the park's security systems in order to facilitate his theft of dinosaur embryos to sell to Biosyn, one of [=InGen=]'s competitors.
* {{Irony}}: Hammond and Regis emphasise how much money has been spent, yet the park ultimately fails because of the things they skimped on. Like leaving the park's security in the hands of one IT engineer who was irate about being underpaid, and refusing Muldoon's request to equip the park with more and better weapons.
* InstantSedation: Averted. Muldoon hits the ''T. rex'' with ''two'' canisters of sedative (thinking he missed with the first, though he may have), and then has to run when the Rex chases him. However, the Rex keels over about an hour later, and Muldoon muses that it took that long for the Rex to be affected.
* IveHeardOfThatWhatIsIt: When Lex notices a blood spot on the floor:
-->'''Lex:''' How come it isn't real red?\\
'''Tim:''' You're morbid.\\
'''Lex:''' What's 'morbid'? I am not.
* JerkassHasAPoint:
** Ian Malcolm is an abrasive and unrepentant opponent of the park who does not compromise his beliefs for anything, and is absolutely certain of its failure even before seeing the actual park or knowing there are dinosaurs involved and when seemingly shown all evidence to the contrary. He turns out to be completely correct, of course.
** Nedry does have some justification in selling out to Biosyn, given that [=InGen=] short-changed him and blackmailed him into returning to do extra work for free.
** Amusingly, ''Hammond'' of all people, when he blames Arnold and Wu's failings for the events.
*** Wu's obsession with improving on the creatures he had made, using a reconstruction process that was bound to have side effects, led to the issue with the dinosaurs breeding in the first place.
*** Arnold's worrying about trivial things (such as the gearshifts on the Landcruisers not working) led to serious problems being ignored.
* KarmaHoudini: [[spoiler:Dodgson]] faces no consequences for his involvement in the downfall of Jurassic Park until the second book when [[spoiler:he returns as the BigBad and gets [[JustDesserts eaten by baby ''T. rexes'']]]].
%%* KarmicDeath: [[spoiler:Nedry]]. Arguably [[spoiler:Hammond]] as well.
* KidnappingBirdOfPrey: Subverted. At one point, a ''Cearadactylus'' tries to carry Lex into the air with its hindlimbs... only to discover that she's too heavy for it to carry.
* KillItWithFire: At the end of the novel, [[spoiler:the Costa Rican Air Force napalms Isla Nublar, killing all of the dinosaurs on the island.]]
* LampshadeHanging: Shortly after we see the first dinosaurs, we get an extensive scene of Wu talking about the science involved in creating the dinosaurs; basically, Crichton [[ShownTheirWork showing his work]]. It's from the point of view of people who are interested in it, so they keep asking questions, possibly leading the reader to wonder when they're going to see more dinosaurs. Then we switch to Tim's POV, and everyone else is bored out of their minds by all the science, wondering when they're going to see more dinosaurs.
-->Lex was bored. Nedry was yawning. And even Dr. Sattler was losing interest. Tim was tired of looking at these complicated laboratories. He wanted to see the dinosaurs.
* TheLoad: Lex doesn't even ''like'' dinosaurs, and was sent to the island with Tim merely as a trip to see their grandfather's park. When all hell breaks loose, she spends most of her time screaming or complaining that she's hot and thirsty. The movie goes out of its way to avert this by giving her more to do.
* LudicrousGibs:
** Muldoon fires a rocket launcher at a ''Velociraptor'', turning its entire upper half into a giant red splatter against the wall.
** The raptors achieve a similar result with the hapless workers they catch. The victims who survive look like a backhoe went to town on them, and those who they manage to overwhelm are "all over the place" moments later. At one point, Lex realizes she's standing on someone's ear!
* MaleGaze: Several of the male characters [[LegFocus take notice of Ellie's legs]]. Even Tim checks them out right before he recognizes Dr. Grant when they first meet.
* MeaningfulName: The evil genetics company is named ''[=BioSyn=].''
* MissingBackblast: Muldoon is able to operate a rocket launcher while wedged in an enclosed space (a length of sewer pipe) and emerge unscathed.
* MonstrousCannibalism: The raptors are seen eating their own wounded and a baby raptor. It's suggested, however, that this was because they were raised in captivity, and that they never did it in the wild.
** Which is in itself potentially inaccurate, as Grant had mooted earlier in the novel while examining a fossil infant ''Velociraptor'' that this one might have been predated upon by it's own kind, and that infant mortality among predators is often high.
* MsFanservice: The aforementioned Ms. Sattler is an interesting example in that she provides more fanservice than her film counterpart. Laura Dern, the actress who played her in the film, was mostly dressed conservatively. In the novel, she's frequently decked out in short cut-offs and midriff-bearing tops. Malcolm and Gennaro both express their appreciation.
* NamedAfterSomebodyFamous: In-universe example: The Malcolm Effect is named after Ian Malcolm, and described a phenomenon in chaotic systems where the system is most prone to go out of control at the point where it's believed that control has been re-asserted over it, due to a single oversight. [[spoiler:In this case it's the fact that powering down the park systems and restarting them brings the park up on auxiliary power, which can't provide sufficient amperage for the electric fences and will fail once the generator's fuel supply has been exhausted]]
* NeverMyFault: Near the end of the book, Hammond blames the park's failure on everybody who came to the island except for himself. [[spoiler:Cue KarmicDeath.]]
* NoFullNameGiven: Harding, both in the novel and the film. This is quite odd compared to basically every other character from the prologue onward. Even more so, as Harding sticks around until the end and has his fair share of dialogue. Only in [[AllThereInTheManual other media]] his given name is revealed to be Gerry.
* NonMaliciousMonster: Tim feels that way about the ''T. rex'' even after it almost eats him.
-->'''Tim:''' It's not his fault,
-->'''Lex:''' Oh sure. He practically ate us and it's not his fault.
-->'''Tim:''' He's a carnivore. He was just doing what he does.
* TheNotLoveInterest: Ellie and Alan are explicitly not a couple; Grant says that she's engaged to a mutual friend. In the film, they're clearly a couple.
* OrphanedPunchline: Gennaro walks in to Malcolm's room just in time to catch the punchline of a joke Malcolm tells to Dr. Harding: "So the other man says 'I'll tell you frankly, I didn't like it, Bill. I went back to toilet paper!'"
* OhCrap:
** Ian Malcolm discovers that the park's security system is designed to count each species of dinosaur ''up to'' the expected number of said species before stopping. It can instantly tell if an animal's gone missing, but doesn't say anything if the animals increase their numbers. The employees reconfigure the system to check for a greater total of animals, and they realize that not only is the overall dinosaur population over 25% larger than expected, they have ''quadruple'' the number of ''Velociraptors'' they thought they did. In the same scene they boast about how their camera system tracks all but a small percentage of the island; it takes the outsiders to point out that not only are those areas contiguous, the blind zone is along the river where animals will naturally congregate.
** After the ''T. rex'' is sedated, alarms go off in the Control Room announcing that the ''auxiliary'' power is running out. Once the power goes out, they realize that the park has been running on auxiliary power ever since the system rebooted. Since the perimeter fences can't operate off the auxiliary power, this means all the fences, ''including the one surrounding the raptor cage'', have been offline for 8 hours.
* OneDoseFitsAll: Discussed: Muldoon points out that the same dose of tranquilizer will safely knock an elephant unconscious but only make a rhinoceros angry before causing it to drop dead of adrenaline shock, so he has to make an educated guess about proper tranquilizer dose for an adult ''T. rex''.
* OneSteveLimit: John Hammond and John Arnold. The movie averted this by changing the latter's name to Ray.
* OverlyLongTongue: The ''Tyrannosaur'' has one, apparently. She uses it to try to grab the children from behind a waterfall, wrapping it around Tim's head.
* OverrideCommand: Nedry's thoughts on the concept currently provide the page quote. It's a clumsily done one though, as instead of simply working as "this card has access to everything and isn't logged", Nedry's "override" is to shut down the entire security system, for humans and dinosaurs alike.
* PlotHole: One of the subplots is there is a ticking clock for Grant to get back to the visitor's center and contact the boat to warn them that there are raptors on board, with him and Gennaro barely making it in time. Except Malcolm was there when Grant found out about the raptors and was around when the phones were working, with Arnold able to call for a helicopter to get him off the island. Malcolm has plenty of time to talk about science and politics but never bothers to bring up the raptors to anyone.
* PoisonIsEvil: Poison is a recurring theme in the novel, often used to highlight the irresponsibility of the park management.
** Dr. Ellie Sattler, a paleobotanist, notices that some of the plants on the island are poisonous and yet are distributed very close to public facilities like the hotel and swimming pools. She later learns that these plants were chosen for the "authenticity" of a prehistoric world without any regard to their actual traits, foreshadowing the eventual collapse of the park.
** The cause of the ''Stegosaurus'''s illness is revealed to be West Indian lilac berries that it accidentally gobbled up when searching for gizzard stones from the ground. The park management failed to realize this obvious cause because they only observed the lilac bushes being undisturbed and thus assumed the ''Stegosaurus'' wasn't eating these toxic plants in the first place. Unsurprisingly, this revelation is a precursor to the discovery of breeding dinosaurs and an easily overlooked design flaw in the motion-tracking system.
** At least two of the 15 prehistoric specimens on the island are venomous, namely the ''Procompsognathus'' and the ''Dilophosaurus''. That itself wouldn't be bad if A) the former wasn't free-roaming the island to the point they could sneak on to boats to get to the mainland and B) the latter didn't have the ability to spit their venom at their victims from a faraway distance.
* ProlongedPrologue: Crichton does this a lot, but ''Jesus'' is it bad here. The book opens with a single chapter about a doctor treating a wounded park worker, then shifts to an extended, multi-chapter arc about a little girl being attacked by compys on the mainland and the fallout of that before ''finally'' arriving at Grant and Ellie being invited to the park some fifty pages into the novel. And the kicker is that, aside from a cameo from one of the compy arc's characters appearing in the book's epilogue, ''nothing'' about the prologue arcs is ever brought up again once the book goes to the actual park.
* PoorCommunicationKills: In the first chapter, a dying construction worker for [=InGen=] who comes in covered in slashes and bite wounds (apparently from a "[[BlatantLies construction accident]]"), manages to spurt out "Raptor, lo sa raptor...", to his doctor before he kicks the bucket. The doctor's paramedic tells her "lo sa raptor" is not Spanish for anything, but she checks her Spanish-to-English dictionary anyway and finds the word means "abductor". She checks her English dictionary too, and is surprised to find a definition for raptor in English as well: [[{{Foreshadowing}} a bird of prey]]. It becomes abundantly clear later that "lo sa raptor" is ''not'' Spanish at all, but a mishearing of the word ''Velociraptor''.
* ProfanityPolice: Regis says "Jesus Christ!" when he sees that the ''Tyrannosaurus'' is about to attack. Lex scolds him for bad language.
* RealityIsUnrealistic: Wu points out that it would be safer to get rid of all the small dinosaurs and predators and just breed the big, herbivorous and stupid ones, which are what many people expect to see anyway (this was written before the "Dinosaur Renaissance" popularized precisely by this book and movie). He even points out that with their knowledge in genetics, they can easily alter the dinosaurs to behave a certain way, just in case they don't. Hammond refuses however, declaring that he's giving people the real deal or nothing -- which Wu tries to tell him is a stupid idea: the dinosaurs are already genetically engineered and modified, so are already not "real" dinosaurs, but rather, genetically engineered monsters. The dinosaurs had never and would never act like real dinosaurs did, simply because they had been born in captivity, without adult dinosaurs to raise them -- the equivalent of feral children. Instincts without a compatible environment resulted in unpredictable -- perhaps even ''suicidal'' behavior. In the sequel, a huge pack of raptors settle in a particular area simply because a large number of half-grown dinosaur corpses were dumped there after they died of a prion disease -- they're there to eat infectious ''carrion''. Similar problems occur when exotic reptiles are hatched from eggs in zoos.
* TheReasonYouSuckSpeech: Grant gives a brief one to Gennaro near the end.
-->You sold investors on an undertaking you didn't fully understand. You were part owner of a business you failed to supervise. You did not check the activities of a man whom you knew from experience to be a liar, and you permitted that man to screw around with the most dangerous technology in human history. I'd say you shirked your responsibility.
* RedShirt: A small skeleton crew of workmen and guards stay on the island despite the storm to keep the park functioning. Most of them get killed off towards the end when the raptors break out of their pens. The guard sapparently aren't even armed because Hammond and [=InGen=] management forbade any lethal weapons on the island except for Muldoon's rocket launcher and the nerve gas Grant later finds.
* {{Rewrite}}: Ian Malcolm died at the end of ''Jurassic Park''. Not 'seemed to' or 'apparently' or 'was hinted to have.' ''The Lost World'' simply rewrote things so that he didn't die after all.
* RoarBeforeBeating: The ''Tyrannosaurus'', continuously. This is given a justification: they can't see prey that isn't moving and so they roar when they suspect it's hiding nearby by standing still to scare it into moving.
* RuleOfCool: The book gives numerous completely hypothetical and speculative traits and abilities to several dinosaur species that are not supported by evidence, such as the ''Dilophosaurus'' being able to spit poison and the ''Procompsognathus'' having a venomous bite and hunting in packs. Somewhat justified in the fact that all the animals are [[spoiler: genetically modified with DNA from modern animals, so any changes not accurate to real-life can be chopped up as a result of the animals not being genetically pure.]]
* SafelySecludedScienceCenter: John Hammond is conducting his genetic experiments on Isla Nublar, an island off the coast of Costa Rica, with the intention of developing it into a wildlife park with real dinosaurs; unfortunately, despite the claims of sparing no expense, the place was chosen more to preserve the initial secrecy of the project rather than safety, and the security protocols are full of holes -- hence the disaster that results in Jurassic Park being shut down before it can even be opened. The second novel reveals that [[spoiler: most of the ''real'' R&D took place on Isla Sorna, the company's secret factory floor: it was here that most of the dinosaurs were actually hatched and raised.]]
* ScavengersAreScum: Completely averted. The Compys are observed by the park staff to be a vital component of keeping the island running, as ''Apatosaur'' poop no longer decays normally, but Compy poop does, and Compys eat ''Apatosaur'' poop. And in their own way, when things start going awry, they're just as scary and dangerous as the ''T. rex'' or the raptors.
* ShoutOut: Nedry creates a programming backdoor called "[[Literature/AlicesAdventuresInWonderland white_rabbit]]" on behalf of a man named Lewis Dodgson, a {{portmanteau}} of Charles Dodgson and his penname, Creator/LewisCarroll.
* ShaggyDogStory: The characters manage to stop the boat with the escaped raptors from reaching the mainland in the nick of time, but other raptors had already managed to get there anyway.
** Also applies to the whole park visit, which was ostensibly about evaluating the park for a major breach in light of the possible "minor" animal escapes (compys). Other ''raptors'' are already on the mainland because animal containment failed a long time ago and a wild raptor population is established on Isla Nublar. The protagonist's battle for survival against the ''T. rex'' and primarily the "contained" raptors only amounts to just that.
* ShownTheirWork: The book takes an excruciatingly long time explaining the genetic science in-depth, before any of the main characters show up or the first hints of the park are mentioned. It is legitimately fascinating, however. Crichton also spends a fair amount of time on computer science and chaos theory. This is a common storytelling device of Crichton's in every one of his books. Also, while [[ScienceMarchesOn most of the information pertaining to the dinosaurs is now very out of date]], a lot of it was considered to be very accurate when the book was written, with a couple of deviations for RuleOfCool, such as ''Dilophosaurus'' being able to spit venom; this was also likely done to help illustrate that they simply couldn't know everything about the creatures they were recreating, since there might be no way to tell the creature had a venom sack from its bones. The book in fact provides its own defense against ScienceMarchesOn: the scientists at [=inGen=] wanted to breed dinosaurs based on what they thought at the time was accurate, so they did. Hence, the ''Velociraptors'' are six feet tall and featherless.
* SparedByTheAdaptation: Reversed; [[spoiler: Ian Malcolm]] unambiguously dies in the first book (there's even a line in the epilogue about not being allowed to bury him) but survives in the movie, and miraculously survives in the unplanned book sequel thanks to Costa Rican surgeons.
* StoppedClock: Muldoon notices one when he conducts a SherlockScan of the scene of the first ''Tyrannosaurus rex'' attack. The fact that he finds a child's watch with a smashed face but an intact strap means that it was damaged during the attack and Tim (the child wearing it) removed it afterwards, meaning that he's still alive. The footprints leading away from the scene confirm Muldoon's hunch.
* SuperPersistentPredator:
** The ''Tyrannosaur'' seemed to be stalking Dr. Grant and the kids in particular, even leaving behind a ''Hadrosaur'' kill to pursue them down a river. It starts to become pretty obvious RuleOfScary when at one point it's waiting at the bottom of a waterfall with its jaws open, hoping they'll fall inside.
** The ''Velociraptors'' are not only super-intelligent, but enjoy hunting for sport. They see hunting people as a fun challenge, and will gnaw through solid steel bars just to get at them. This is justified in-story as the raptors raised in captivity have come to know that humans are an easy meal. The raptors that grew up in the wild that appear near the end of the book, by contrast, pretty much ''ignore'' Grant when he infiltrates their nest to count their eggs.
* TaxonomicTermConfusion: ''Deinonychus antirrhopus'' (represented as ''[[ScienceMarchesOn Velociraptor antirrhopus]]'') and ''Velociraptor mongoliensis'' are repeatedly confused; in the beginning of the novel, Grant is digging up a ''Velociraptor'' fossil in North America, which is where ''antirrhopus'' lives, but it's explicitly from the Late Cretaceous, which is when ''mongoliensis'' lived (and ''antirrhopus'' had already become extinct). The species of raptor present in Jurassic Park are also said to be ''mongoliensis'', but their size is closer to ''antirrhopus''. The confusion is the result of Crichton's primary source happening to be the one paleontologist who argued for ''Deinonychus'' to be reclassified as a species of ''Velociraptor''. Even though his argument was discredited by ''every other paleontologist'' at the time, that's what ended up in the book.
* TearsOfJoy: Tim cries with relief when Lex revives after nearly drowning.
* TeeteringOnTheEdge: During the ''T. rex'' attack, one of the Jeeps gets knocked into a tree that Tim is climbing down. The branches manage to slow its descent, with Tim just barely avoiding getting crushed.
* ToxicDinosaur: The TropeMaker. Two genuses of dinosaur -- ''Dilophosaurus'' and ''Procompsognathus'' -- are shown as being venomous. Both are responsible for the death of a major antagonist. The ''Dilophosaurus'' kills Dennis Nedry, while a swarm of "compies" kills John Hammond.
* UnwittingTestSubject: Part of the backstory for [=InGen=]'s chief rival company, [=BioSyn=], in which they used a village of Chilean farmers as guinea pigs for an experimental rabies vaccine, using a form of the virus that had been turned into an inhaled pathogen. [[KarmaHoudini They got away with it]] because it happened on foreign soil, so the American government couldn't prosecute them, and the Chilean government had other problems at the time to keep them from raising a fuss.
* [[WhamEpisode Wham Chapter:]] A pair of them:
** The first occurs when Grant, Malcom and Arnold are discussing the possibility of the dinosaurs breeding or getting off island to the mainland. Arnold insists that the system makes both impossible, as it counts the animals. Malcom has them shift the settings around and do a new scan for giggles, and the resulting count shows that there are ''far more'' animals on the island than there should be, meaning that not only are the animals breeding, but there's no way to tell how many may have got off the island.
** Following the system restart to get rid of Nedry's virus, after a few hours the power goes out. Arnold realizes the restart occurred on ''backup'' power. Which doesn't have enough juice to power any of the fences, including the ''raptor fences.''
* WhatHappenedToTheMouse: It's never directly mentioned what happened to the last two raptors that were menacing the survivors in the lodge. The last we see of them is when Tim turns on the power as they are trying to chew through the bars on the lodge skylight, causing them to be shocked. Presumably they are electrocuted to death, as the book mentions at least one was stuck between the bars when the power went on, but it still isn't confirmed. In any case, they both likely died when Isla Nublar got carpet bombed.
* UselessSecurityCamera:
** Most of the park is covered in motion detectors that continuously keep track of the number of dinosaurs on the island to make sure none are missing. Unfortunately, they're programmed to count ''up to'' the expected number and stop, meaning escaped dinosaurs can be concealed by their kin reproducing to or beyond the number that escaped; if the computer expects there to be sixty compys but twenty escape and thirty more hatch, the resulting seventy compys on the island are still calculated as sixty because there's ''at least'' sixty total. This behavior prevents [=InGen=] staff from noticing the dinosaurs are breeding and escaping for a while.
** The motion sensors are said to cover over 80% of the island. There are some areas they can't be mounted in, but it's such a small area compared to the total island that it's deemed acceptable. Ian Malcolm points out that the non-monitored areas of the island are geographically contiguous and concentrated along a river that wildlife will inevitably flock to, giving the dinosaurs free reign of the unmonitored area.
* YouGetWhatYouPayFor: Most of the park's problems are due, directly or indirectly, to Hammond cutting corners and ignoring his department heads when they explained why he shouldn't. The software problems and Nedry's betrayal are due to Hammond tricking him into underbidding the job and then hitting him with feature creep. The animals are able to run free in the park and breed without his knowledge because he relied entirely on an automated system (which only monitors expected totals instead of the real ones) to track them in order to cut staff expenses. The animal control and safety equipment is completely inadequate because Hammond refused to get better gear (such as millitary-grade weapons) when it became obvious the animals were too fast and intelligent for what they stocked. As a result, when the adult ''T. rex'' gets loose they only have one weapon on the island capable of subduing it... and it's in the Jeep that Nedry stole.
----

** This also counts for a lot of the dinosaurs. Remember, Stegosaurus went extinct many millions of years before the T-Rex was around. Also, as Malcolm notes, the dinosaurs are suffering the same issues of decreased oxygen that would plague the insects. Despite being at ground level, they're all going through the equivalent of altitude sickness, gasping for air at all times.

* ForWantOfANail: Nedry's plan was to only shut off the perimeter fences long enough to drop the stolen embryos off at at the dock, then turn them back on once he returned to his work station. However, the tropical storm forces the boat taking the embryos to the mainland to leave early, resulting in Nedry rushing to get to the dock in time, driving off the road in his haste, [[spoiler:and ultimately getting killed by dinosaurs]]. Because Nedry doesn't come back, the remaining park staff can't reverse his shutdown of the fences and are forced to reboot the system in hopes of reactivating them that way, [[spoiler:which not only doesn't work due to how the park's power systems function after a restart, but shuts off the paddock fences for the ''really'' dangerous dinosaurs]].
-->Nedry had thought of everything. Except this damned storm.

** The cannibalism of the raptors is claimed to be a product of captivity and likely ''not'' a natural behavior. We know from the fossil record that this is untrue, as there ''are'' raptor bones with raptor bite marks in them, suggesting that they did indeed kill and eat each other at least occasionally.
*** Early in the novel Grant muses on how little they know about raptors; he notes that infant predators often suffer high mortality and that this one could even have been predated by an adult, which is entirely natural behaviour for some predators.

* AnAesop: "What scientists come up with in their labs does not play out like that in reality." While this turns out to be true for the dinosaur cloning, [[spoiler: it is also falsely invoked by Hammond et al. against Malcom's prediction of the park failing.]]

* AnAesop: Humans shouldn't attempt to play God.
** Although this is nicely subverted. Stated more closely to the book, the Aesop is "What scientists come up with in their labs does not play out like that in reality." While this turns out to be true for the dinosaur cloning, [[spoiler: it is also falsely invoked by Hammond et al. against Malcom's prediction of the park failing.]]

* AnachronisticAnimal: Alan Grant, Lex and Tim encounter two giant red dragonflies with six-foot wingspans, presumably a ''Meganeura'' cloned by the park. When Lex asks what they were, Grant answers that "the Jurassic was a time of huge insects". While giant insects did exist in the past, none of them lived in the Jurassic period nor coexisted with any dinosaur, with ''Meganeura'' going extinct fifty million years before the age of dinosaurs in the Late Carboniferous. The insects of the Mesozoic were most likely not much bigger than the ones of today, as it was the higher concentrations of oxygen in the Carboniferous that made it possible for arthropods to achieve such sizes in the first place, and in all likelihood [[ArtisticLicenseBiology shouldn't be able to survive in the lower oxygen of today's atmosphere.]]

* AlasPoorVillain: [[spoiler:Dennis Nedry's]] death. Probably not ''tragic'', but you'll probably feel sorry for him considering how horrifically painful it was.

** One can argue that [[spoiler: Regis]] is rather a SacrificialLamb. His role as Hammond's handyman makes him noticeably uncomfortable and until cowardness gets the best of him and [[spoiler: he abandons the kids in the car]] he is pretty dutiful and sociable. He certainly does not ''deserve'' to be [[spoiler: ripped apart by the juvenile ''T. rex'']].