Continuity mistake: After Mills flings the squished bug and black debris/gunk from the palm of his left hand, a quick flash of his palm shows it mostly clean with skin visible. However, seconds later, his palm is covered in the black gunk again when he shows his hand to Koa. (00:33:10)
Continuity mistake: Towards the end of the movie, when Mills and Koa are battling the dinosaurs, it is nighttime. Mills lures one of them towards the hot springs, and at this point, sunrise is beginning. After they defeat the final dinosaur, they go back to the escape pod, and it is back to being nighttime again.
