Corrected entry: In the helicopter when they are leaving the island, Timmy is sleeping on Dr. Grant. In the first shot we see that Grant's hand is underneath Timmy's head. The camera moves to Ellie and then back to Grant where we see that Grant's arm is around Timmy. He would not have been able to move it so quickly without waking Timmy up. (01:54:05)
Corrected entry: Near the end, as Ellie falls off the dinosaur's bones, she is all covered with dirt, but when she is in the helicopter, she is clean. (01:51:45 - 01:53:25)
Corrected entry: When Ellie starts pushing the buttons to turn the power for the fences on again, the glowing squares behind each button are red. After the last cut to Alan counting down for Tim's jump, we can see Ellie pushing the buttons, but the squares are striped. (01:38:40)
Corrected entry: In the scene where Alan and Lex are between the overturned truck and the T-Rex, the T-Rex hits the truck and it spins. But if you look closely the trucks spins before the T-Rex touches it. (01:05:40)
Corrected entry: In the scene where Grant and Sadler see their first dinosaur, Grant is sitting on the ground looking down a slope with a small lake at the bottom. There are two Brachiosaurs (the huge ones with the long necks) wading ashore. Creatures that big should create a bow wave and wake like a battleship, but the water barely ripples.
Corrected entry: In the scene where Tim, Lex, and Grant are watching the dinosaur, it spits on Lex. Later the spit disappears.
Corrected entry: After Nedry has crashed his Jeep, he gets out and starts pulling out the cord in front of the Jeep to tie it to a nearby tree. In one shot, you see him pulling out the cord. In the next shot, you see him talking. In the shot after that, you see him once again beginning to pull out the cord when he had already started doing this two shots earlier.
Corrected entry: When Grant and his friends are checking the sick dinosaur, there is a tree far from them. After Grant helps Lex up, the tree is only two meters away.
Corrected entry: Near the end of the movie, when the raptor is in the control room, the people (Alan, Ellie, Lex, and Tim) crawl into a suspended ceiling. A suspended ceiling should not be able to support the weight of four people.
Corrected entry: When Hammond, the Lawyer, Alan, Ellie, and Ian are having lunch and debating the morals of cloning dinos, their hands are in drastically different positions almost every time the camera angle changes. This happens several times in this scene.
Corrected entry: According to the subtitles at the beginning of the movie, the island is 120 miles WEST of Costa Rica. However, at the end of the movie, they are flying into the sunset...in the evening. If they had enough fuel, they'd be heading to Hawaii. (01:55:05)
Corrected entry: You can see Ellie in the front seat in the scene when Grant closes the door on Tim. After Lex says, "She said I should drive with you, because it'll be good for you," Ellie is in the other car in the front seat. You know this because Grant is watching the other car, and not Tim's car (where Ellie supposed to be).
Corrected entry: In the scene where the Brachiosaurus is standing on its back legs and comes down again you can see the earth shaking. During that little quake, the 3 characters are standing perfectly in balance. Better yet, the woman even turns around to face the other. They should be falling or at least terribly lose balance. (00:21:25)
Corrected entry: In the tree scene with the car, the car's left head light changes off and on between shots.
Corrected entry: During the scene when Tim gets electrocuted it appears that he has his hands around the wire, it is well known that if you get electrocuted all of the muscles in you body contract. So if he had his hands around the wire that would mean that he wouldn't go flying off but instead would stay on the fence. (01:43:20)
Corrected entry: When Grant and the kids approach the electric fence they need to climb, Grant throws a stick at the wires and says, "I guess that means the power's off." his New Zealand accent is plain. He uses an American accent throughout the rest of the film.
Corrected entry: When Alan Grant and the children are running from the Gallimimus (towards the camera) you can clearly see tracks made in the grass where the camera vehicle filming them has been. (01:31:10)
Corrected entry: Grant leans over like he's sick when he finds that there's a Tyrannosaurus on the island. he leans onto Hammond's shoulder, but in the wide shot he's instantly moved about 4 feet away from Hammond.
Corrected entry: Near the beginning, Dr Grant, Dr Sattler and Dr Malcolm are in the jeep approaching the first dinosaur, the Brachiosaur eating the leaves of a tree. Watch Dr Grant closely. As the jeep comes to a stop, you can see him on the back seat, looking out to the left, right where the dinosaur is. He would surely have noticed it then. Yet in the next shot, about half a second later, we see the jeep from a side view. His head is facing forward, and gradually turning to the left again where he notices the dinosaur.
Corrected entry: In the scene where Tim is electrocuted on the fence, Grant performs CPR on him. However, if Tim's heart had stopped (giving Grant a reason to do CPR rather than just rescue breathing), CPR would not restart it, but rather sustain him until an automated external defibrillator could be brought in.