Revealing mistake: Inside Jurassic World's main control room, Chris Pratt looks at a view screen depicting a paramilitary team tracking down the escaped I-Rex. In an homage to the film Aliens, the screen is complete with POV cam footage and heart rate monitors. Unfortunately, the FX team didn't catch the fact that all four people are shown having identical heart rates. Ridley Scott made the same mistake in Prometheus.
Plot hole: Even if boys of that age had the technical know-how to quickly repair Jeeps over 20 years old (seriously?), any gasoline in the tank would have long become unusable, the tires and lines would have rotted away, and the electrics would all be dead. Now if it was in the desert or a dry garage, it may have survived, but it's on a tropical island, in a shed that has all sorts of holes in the roof, leaving it exposed to every kind of weather the island could throw at it. In addition, the kids start the jeep with the small battery of an ATV, which cannot produce enough power to crank a Jeep engine.
Trivia: When the pterosaur flies into the restaurant, a man in a blue denim shirt wearing a safari-brim tan fedora and a red handkerchief tied around his neck can be seen jumping away from the creature. It is not Alan Grant, but this extra was dressed in the same outfit Dr. Grant wore in the original Jurassic Park.
Question: If all of the base DNA for the dinosaurs in the park was obtained from dino-blood inside mosquitoes, where did they get the DNA for the Mosasaurus from? A flying blood-sucking insect would not come into contact with a sea dwelling dinosaur, and there are no amber-equivalents in the ocean to trap any sea based blood suckers.iRoN-RoK