Other mistake: After the song "How Bad Can I Be?", the camera is looking at the animals with 5 trees and the tree cutting machine behind them. As the machine reaches the 4th tree, the tree doesn't fall. (00:56:40)
Other mistake: In the scene where Vitaly jumps the flaming hoop again, in the shot before he says to light the hoop on fire, if you look at the dogs you can see that three of them do not look like they do in the rest of the movie. One of them even looks completely different.
Other mistake: Big animals are small and small animals are big on the island, but Alexander has fireflies in a jar at his treehouse. If animal sizes are reversed on the island, the fire flies should be very large, similar to the bees that show up later in the movie.
Other mistake: In the bar scene they show an online video of Jim and Nadia. The angle of the video is from the movie but the web camera in the computer was situated in the left of the scene, so the position of the online video is not correct. (00:19:02)
Other mistake: When Ida is with Prince, in some of the closeups Prince is wearing a custom halter noseband with "Sky High Angels" embossed on the leather. The "Sweethearts of the Rodeo" rodeo stunts featured in the movie were performed by the "Sky High Angels" a real rodeo drill team, and Prince was played by Hank, an equine member of the "Sky High Angels."
Other mistake: There is scene in which the assassin is mocking the young would-be suicide bomber and his friend for eating with knives and forks whilst he eats using his hand to pick up the food. However, he eats with his left hand which is absolutely forbidden under Islam. All Muslims eat with their right hands unless they are unable to eat with it (for example if they have a broken arm).
Other mistake: After John kills the Crypt Eater master, the camera quickly zooms away through the grave yard. You can see two graves close together have the exact same tombstone bearing the name Anthony Miller, born 1955. (00:48:50)
Other mistake: How could Argie and Barker get round the skateboard track and up the stairs to the platform, especially with Barker, in less than 5 seconds?
Other mistake: When Aaron Cross watches the wolf pack take down a caribou early in the movie, and we get a through the scope view. Amazingly he does this with the lens covers closed.
Other mistake: When Alice pushes in the new magazine, she doesn't pull back on the slide, meaning the gun doesn't have a new bullet in the chamber, thus is unable to shoot.
Other mistake: When Mickey gets shot there is a close-up of the pistol. The empty shell casings coming out in slow motion are from blank rounds.
Other mistake: At the end of the movie when all the new dads are hanging out, Davis misses catching his beer and it hits Jordan in the face. All the dads run to the edge of the stairs no longer carrying any of their babies from a few seconds earlier.
Other mistake: When Schultz meets the Speck Bros. visible breath comes out of the slaves' mouths due to the cold, but not from Schultz or the brothers'.
Other mistake: To save Sunshine from the general, Dex pulls on a rug to make sure the general falls backwards. However, Sunshine was also sitting on a chair on the same rug, but both her and the chair are unaffected by the rug being pulled. (01:14:05)
Other mistake: In the scene where Tom Buckley allows Dr. Matheson's son to be allowed to die, the shot of the heart monitor (DVD time 1:47:17) shows a beating heart rhythm but the heart rate on the right of the monitor indicates "0" beats per minute - this is before the heart beat waveform stops beating and goes flatline. Within seconds, while the heart beat monitor shows flatline, the heart rate number on the right side of the monitor changes to 188. (01:47:15)
Other mistake: When Dallas is stripping he turns around to face the camera and breaks the strap of his g-string. In The next camera position of the same scene, his g-string is fully intact . (01:40:40)
Other mistake: At the end, we learn that the predators are escaped patients from a hospital, ostensibly horribly mutated survivors of the accident. But if they've "escaped" into Pripyat, the hospital must be located inside the exclusion zone, and why in the world would they use a hospital there? All patients and staff were evacuated from the Pripyat hospital on April 29th 1986.
Suggested correction: The exclusion zone is only 30km. A hospital could have been built or other structure repurposed outside of the EZ. Simply walking at a normal pace, one can easily traverse 30km in a single day. Also, it's not an actual hospital that treats sick people. It's a clandestine operation to perform experiments on these mutated individuals.
Other mistake: As Jim and Cindy Green and their "son" Timothy enter a hospital room where Uncle Bub lay dying, the clock on the wall shows 7:39. Two minutes later, the clock still shows 7:39.
Other mistake: In the scene where James Barr is shown shooting the four men during the war his rifle movement is inconsistent with where the targets were. He took aim at the man furthest away in a line. His rifle would have to move down as he shot each person moving down the line. Instead his rifle moves down then up and up again etc. Even if the targets decided to run after the first shot the rifle movement is inconsistent.
Other mistake: When Charles Darwin is on the plank, he is pushed into the water. Yet he is completely dry when he is back on the ship. (00:23:00)