Board Thread:Movie discussion/@comment-4327179-20150721043154/@comment-98.150.196.253-20160326031741

What I mean is, how could a large creatures like Rexy persist on Nublar for over a decade? Assuming the creatures weren't relocated to Sorna or something after the park's collapse (which may be possible, Site B apparently being active longer than site A) a full-grown T.rex would need to kill and eat a large amount of food to feed herself. Even if she had a slow metabolism and wouldn't need to eat after long periods of time, the population of creatures to eat would be A)very small, and B)probably wouldn't be breeding fast enough to restock the initial population, especially the large creatures with long gestation periods. This is just Rexy alone, discounting the other predators on the island that have larger population numbers and a higher metabolism, i.e. the Raptors, Herrerasaurs, Troodons, Dilophosaurs, and other species that were likely present in the park at the time.