LAWHfol: There are several other historical and or scriptural texts that discuss the corruption of animals, by the Nephilim. It is possible that the dinosaurs came about, through cross breeding, and this was the reason that they were destroyed permanently.
2 Enoch 18:3-5 " These are the watchers, 200 leaders of whom fell away and went down to the land of Hermon. They took a vow on Mount Hermon, seeing how gorgeous human women were, and they took them as wives. The land was raped, the women acted like scoundrels, and the whole era was marked by criminal behavior and cross-breeding. Their children were giants and monsters."
I suppose that next you will tell us that those dinosaurs got wiped out by a flood.
"... It is possible that the dinosaurs came about, through cross breeding, and this was the reason that they were destroyed permanently."
That is quite the leap from the quote you used. You must have used the springboard of faith to jump that high over a mountain of ignorance.