Continuity mistake: When Private Connors told the driver to "pull over", there was a grassy hill and trees to the left of the truck, but after the driver got out of the truck, there was a cement wall to his left (with grass visible above it). (00:02:30)
Continuity mistake: When Private Connors got out of the front passenger side of the truck, there were no orange "cones" visible in front of the truck, but there was a toppled one after a camera shift that should have been visible earlier. Also, there was a toppled orange cone and an upright one behind the truck, which were not there when the truck was approaching that spot on the road (and would have smashed both had they been there when driving through that section of the road). (00:02:33)
Factual error: When the Allosaurus bent over to pick up her egg (which was almost touching a newly-thrown hand grenade), the hand grenade exploded only toward the right of the screen, engulfing the dinosaur. A hand grenade would/should explode in all directions. (01:19:30)
Continuity mistake: When the dinosaur escaped from the truck, the truck was either facing in the opposite direction or the cement (?) structures that were on the passenger's side became a grassy hill with trees. (The steering wheel shows the direction the truck is facing and the doors swing backwards). (00:03:50)
Revealing mistake: The views to the right and left of the truck on the road did not flow in the manner expected if they were actually there (as opposed to using a green screen). Also, as soon as a "stop" sign could be seen to the right, the camera shifted to the driver, who kept driving as though the stop sign was not there. The structures to the right of the truck were blue but became white when the camera shifted to a front view (not using a green screen). (00:01:20)
