I rarely post comments, but after looking at the Dinosaur concept art, I feel I must say something. These are absolutely beautiful, and capture a side of the prehistoric world that it would have been fascinating to see in the finished film. Whatever happened to this gorgeous mountain crossing? Realistic dinosaurs trekking through the snow would have been a completely novel concept––even in the Dinotopia books, only prehistoric mammals live up in the its snow-capped peaks. While I loved the movie when it came out, looking at your work, I wish this vision had survived longer.
Thanks. Yes, you are totally right, it would have been cool to see this in the final movie. In movie making (especially when a big budget is involved), the most daring and innovative concepts often never make it to the final cut. Too bad.