The SciFi Channel loves movies about resurrected prehistoric beasts and other monsters. The methodology is always the same: not only are they bulletproof, but bullets hitting them do not even make them wince. The characters, even out in the wide open spaces, never see any more perspective than the audience. They can be surprised by the sudden appearance of a dangerous creature, even when they should have seen it coming a long way off. These animals also always have endless appetites and agendas of death and destruction. This would be an unlikely and unsafe lifestyle for any animal.
Here we had Pterodactyls, actually Pteranodons to be more precise. While all dinosaurs were somewhat fragile and susceptible to injury, flying reptiles were extremely fragile. They probably ate fish, rather than risk tangling with any size of land prey. Human beings would have been extra large prey. To them, we would resemble a two-legged predator, and they would likely avoid us, or at least treat us with great caution.
If one want's to see more realistic dinosaurs, series such as "Walking with Dinosaurs" are a much better bet. In "Chased by Sea Monsters," naturalist Nigel Marvin is show feeding a simulated Pteranodon. There was no movie mayhem here, just a realistic flying reptile.
