When the juvenile dinosaur comes through the anomaly, the Documentary Presenter identifies it as a "...velociraptor...from the late cretaceous". This is correct, and he then goes on to say that it's "...eighty million years old". However, the estimated range of the velociraptor species is 75 to 71 million years ago. Furthermore, the Giganotosaurus predated velociraptors by some fifteen million years, so unless the other end of the anomaly is shifting, the two creatures could not have come from the same time and place. In any case, the chronological age of any living thing passing through an anomaly is not changed by the number of years it has traversed.