lionhead

Question: In the end, the Pterosaurs fly away from Isla Sorna for a new home. Where on Earth would they go and wouldn't they attack and kill any human or animal there?

Answer: The island was located west of Costa Rica in the pacific so its likely they are headed for the Americas or Galapagos islands. They won't likely start hunting on animals and humans as they are thought to be fish eaters and thus would stay near the coast and avoid contact with land animals, especially predators. The reason they attack the humans in the bird cage is because of malnutrition and captivity related stress.

lionhead

Wrong argument, because in Jurassic World, we see them attacking humans.

For the same reason I have given earlier, probably. You don't see them eating humans in any case.

lionhead