Character mistake: Sarah is a trained expert with predatory animals. But when her jacket is covered with blood (and not just any blood, the blood of the infant T-rex), and they're in a forest surrounded with carnivorous dinosaurs, and she knows that they need to pass through Velociraptor territory, and she thinks that the T-rex might follow them, she doesn't think to take the jacket off. And the others, who also happen to be hunters who would surely know that the blood would attract predators, don't say anything about it.
Factual error: There is no way that the SS Venture could plow into the dock as depicted. Easily pulling a 30-foot draft, the Venture would have grounded out a mile away from the shoreline, unless the ocean was 30 feet deep right off the beach.Charles Austin Miller