Technically, Mosasaurus isn't a dinosaur, it's a marine reptile. Anyway, I can easily visualise the idea of a maze of giant mosasaur-sized pipes leading out to the open sea (if there's a way for her to escape, I'm sure she'll find it). It will be interesting to see what happens. I've heard rumours there may be a third Jurassic World movie, and if there is, then I'd really like to see more marine reptiles added. Perhaps some Ichthyosaurs or a few Plesiosaurs.
The traditional greeting of Dinotopia: "Breathe Deep, Seek Peace"