Plot hole: Anubis Warriors can only be killed by being beheaded. But during the final battle, you see several are killed by simply being stabbed.
Plot hole: The "video history" of the crashed USAF ship makes it very clear that the planet is uninhabited when they "landed". I can understand how a race of apes develops - they had a bunch of them on board. I can understand how a race of humans develops - they are descendants of the original crew. What I don't understand is...where the heck did all the horses come from?
Suggested correction: Humans refer to parts of their own planet as uninhabited even though they are crawling with animals - vast areas of the Arctic are "uninhabited" even though polar bears and seals are found there. Were we to find a planet with nothing but primitive horses on it, we would label it as uninhabited. Apes and humans came from the crashed spaceship, horses were always there.
Which still makes no sense whatsoever.
I agree with you Charles. Horses are native to Earth but, the Oberon lands on a planet light years from Earth so it's a big plot hole how horses from one planet could end up on another when the planet was not only uninhabited but, the Oberon was believed to be lost.
Again, the Oberon was a massive space station, genetically experimenting with many earthly lifeforms, including horses, apparently. The time/space-rift was very near Earth (Mark Wahlberg made the journey in about 25 seconds at the end of the film. Not years but seconds). The implication is that the Oberon passed through the rift, and much of the crew survived to continue their genetic research on what later became the Ape Planet. So, the Oberon initially arrived on a barren planet and introduced all of the biological and botanical species, including apes, horses, and everything else.
Suggested correction: According to the backstory, the space station Oberon was dedicated to genetic modification sciences. They were actually experimenting with animal genes in the safety of space (which kind of makes sense). Given that the Oberon was a truly gigantic space station, it's not too much of a speculation that they were experimenting on many different types of animals (not just apes). When the Oberon crashed on Ashlar, half its crew was killed, but half survived with a number of ship's systems still functional, and they continued their genetic research, possibly producing a number of Earthly species on the otherwise uninhabited planet.
I think this should've been posted as a question, rather than a plot hole.
That's just a wild guess. There hasn't been a single mention of horses on board the Oberon. Even if there were, why only horses?
Wild guess? The Oberon was experimenting in genetic modification, which implies a broad range of research...and not just on great apes. The Oberon was gigantic enough to be an Ark.
So where are all the other animals?
Exactly. Where are the birds, lions, lizards, etc?
Plot hole: The spinosaurus manages to smash through a metal reinforced wall designed to stop dinosaurs getting past it without too much effort, yet it can't get through a wooden gate secured by some metal bars. It makes no sense.
Suggested correction: The Spinosaurus used its full body force to smash the fence. The gate, being a smaller target, was too small for the Spinosaurus to use its full body force.
Plot hole: When the aliens kidnap the adults, the kids are left behind. But all the kids seen are around 11 and younger. Where are the teenagers or young adults? None of them are during the celebration scene nor in the arena on the alien planet.
Plot hole: When Martin decides to antagonize David by eating spinach, he eats it from his plate. When they both eat the spinach frantically, they each eat out of a large bowl. Where did the second large bowl come from, and why would there even be a second one if they only need enough for three people? (00:34:55)
Plot hole: The legend of the black knight (in this film) is that he can breathe dragon's fire. Jamal somehow rigs up his aerosol spray-can inside his helmet to shoot out the flames. However, there are three problems with this: one, how did it fit in the helmet? Two, how did he activate the spraying mechanism without his hands? And three, how did he even ignite the spray? (00:49:15 - 01:13:55)
Plot hole: There is no way that 'coast of Iceland' could ever have been mistranslated as 'coast of Ireland'. For this to have happened, they would have had to have thought that the 'C' rune was an 'R' rune, but they had already deciphered the word 'coast', so they knew what the 'C' rune was. The 'O's are the same rune and the 'A's are the same rune, plus there is one rune for every letter, so it it's a direct letter-by-letter translation.
Plot hole: When her father is taking the "shortcut" he somehow doesn't need to shift gears even though he has a manual transmission. At the speed he was at he should be in at least 2nd gear.
Plot hole: If the ancient civilization wanted to stop people from ever using the power of the triangle again, why didn't they just destroy the triangle right then and there instead of splitting it in two and hiding the pieces? It would make sure that no one would ever get the power of the triangle and is easier than going to ends of the earth and creating all sorts of traps and challenges.