Well, upon watching my 18 round of RotK, I realized something very odd. In the seen with Grond, there are these two weird creatures pulling it twords the gate. They look very much like Rhinos, because of their build and one hord. Then I thought, maybe it's a new breed Sauron made from Mumakil, like turning elves into orcs. Then I thought they were difformed Mumakil. But one thing I think I can say is that it comes from Harad or some non-West Middle Earth place. And since no one in the movie recognises it, and I can't remember it from the book, can someone inlighten me?
I guess I never saw it because of all of RotK, it's hard to remember one detail when so many cool things are going on
