Dr. Niko Tatopoulus: The radiation isn't an anomoly, it's the clue.
Colonel Hicks: We didn't accomplish anything. Dr. Niko Tatopoulus: No, we fed him.
Animal: Where did you find this guy? Dr. Niko Tatopoulus: He's from France.
[About breaking up with Niko.] Audrey Timmonds: It's been eight years! Some people change. Dr. Niko Tatopoulos: Most people don't.
Animal: What do we do now? Philippe: Running would be good.
Sergeant O'Neal: We need bigger guns
Audrey Timmonds: Wait, I don't get it... If he's the first of his kind, how can he be pregnant? Doesn't he need a mate? Dr. Niko Tatopoulos: Not if he reproduces asexually. Audrey Timmonds: Where's the fun in that?
Lucy: Caiman is dirt. To him, you're just a pair of breasts that talk. Animal: Well, there's an image.
Dr. Niko Tatopoulus: He's not some monster trying to evade you. He's just an animal. If you find what he wants, then he'll come to you.
Colonel Hicks: Don't tell me what this isn't; start telling me what the hell it is. Dr. Niko Tatopoulus: Well, it was first sighted off the Polynesian Pacific. That area has been subject to dozens of nuclear tests.
Dr. Niko Tatopoulus: This thing is much too big to be some lost dinosaur.