Question: Is it true that a T-Rex's vision is based on movement?
Answer: According to noted paleontologist Jack Horner, who acted as a consultant on this film, it is not known whether or not a T-Rex's vision was based on movement. However, because some reptiles do have this trait, Horner said it's possible that a T-Rex could have it as well, and he didn't object to it being in the movie.
Question: How did Ellie get hurt running from the raptor in the powerhouse?
Answer: Ellie is not injured. When she's running out of the powerhouse, the cord to the portable lamp she was carrying gets wrapped around her leg and the lamp is now dragging behind her. It looks as though she's limping.
Question: What exactly are the types of frogs that can spontaneously change gender in a single-sex environment, that Grant was referring to?
Answer: To be exact. Grant is reffering to "amphibian DNA" most commonly found in species of West African frogs. It is the amphibian DNA that allows the frog to change gender. It is not specifically related to frogs only.
Question: Someone said Tim and Lex were altered so that they played equal roles. So Lex got age and computer skills and kept sport interest, and Tim got belief in qualities he did not possess. Plus, in the second movie, the boy kid was ruled out, even though he saved them many times in the book. Where is the equality?
Answer: In the book, Tim had the dinosaur knowledge and the computer skills, whereas Lex had nothing. Since she was the rather useless scardey-cat in the movie, they gave her the computer skills so she could help out at the end. In the second movie, both kids were ruled out; they essentially just had cameos.
Question: Why did Hammond scream Grant's name over the phone when Grant starts shooting.
Answer: Because Hammond asked Grant if the kids were OK, then the Raptors broke in and Grant started shouting, so Hammond didn't have a clue what was going on and was a bit on edge and shouted "Grant!"
Question: What exactly is the lysine thing Muldoon mentions? I didn't really understand it. And if it is the only way to save the others then why does Hammond say it's completely out of the question?
Answer: The so-called scientists genetically engineered the dinosaurs to not be able to produce the amino acid lysine so that they would need lysine supplements in their diet or they would die. Muldoon wants to stop giving them the supplement. Hammond doesn't want to stop giving it because the dinosaurs will die - all his money down the drain. Unfortunately, they goofed up because there were edible plants on the island that contain lysine (probably planted by the same idiot who planted the poisonous ferns), so the herbivores eat those, the carnivores eat the herbivores, and VOILA! all the dinosaurs have plenty of lysine without the supplement.
Question: Right after the man talking with the lawyer in the beginning says "Grant's like me; he's a digger" and the close up of the mosquito in amber, he says something in another language. Sounds like "caleendo" or something. Does anybody know what he is saying here?
Answer: He says in spanish "Qué lindo eres" (you are really beautiful).
Question: When the tour group is heading back to base camp, Richard Attenborough is complaining about how the tour was unsuccessful. Samuel L. Jackson says very seriously, "It could have been worse - a lot worse." Is he referring to the fact that the dinosaurs could have escaped, or that they knew the security was faulty? If this was a real possibility, why would they have sent the tour group out, especially the kids?
Answer: I don't think they're thinking along that sort of lines - I think it's more that this is the first test of the tour systems with a 'real' tour group and they're concerned about technical difficulties. Hammond is complaining because it didn't all go perfectly - Arnold is merely reminding him that they had a lot of technical systems that worked fine. If they'd had problems as well, the tour could have been appalling. At this point, they wouldn't even be considering the possibility of a dinosaur breakout or security problem - they're worried about the technical aspects of the tour working properly.
Question: In the book Tim is older than Lex and is into computers. In the movie, Lex is older than Tim and is into computers. Why was this change made?
Answer: It was thought that in the book Tim got too much of the focus being the dinosaur and computer expert. So, they reversed the ages and gave Lex the computer skills and Tim kept his dinosaur knowledge so that they each played more equal parts in the movie.
Question: When the jeeps are outside the t-rex paddock there is a sign on the concrete wall with the word NO written on it, the rest of the sign is too small to read. What does it say?
Answer: On the DVD it says, "Feeding, Flash Photography, Yelling", from top to bottom.
Question: I thought that there were only 2 raptors, and one got trapped in the freezer. How were there then two attacking the characters near the entry of the visitor center at the end of the movie?
Answer: There were three raptors. Remember Muldoon saying "When she came in she took over and killed all but two of the others," in reference to the largest one.
Question: At one point at the start, where you only see the gate keeper above his arms, his body slides up the wall, still parallel to the ground. How did this happen if it was just a dinosaur? And when I watched it, it looked as if his body just was sucked into the cage, not dragged, because it happened so suddenly as if a fan had been turned on. I'm not debating it's a raptor, just trying to understand what actually happens there.
Answer: He falls and is dragged abruptly into the cage - the most likely explanation is that the velociraptor has grabbed his leg to pull him in. As it's a very sudden movement, it does look rather as if he's been sucked in, however, velociraptors are pretty much pure muscle, which would give the female in the cage the strength to pull him in that suddenly. Anyway, now that he's closer to her, she can now bite his torso, which would give her enough leverage to lift him off the ground in the manner that we see. As to why she'd do that rather than just turn her slicing claws on him, well, who can predict the actions of a really annoyed raptor.