It is a dinosaur. I built it because I like pre-historic animals. It would encourage people to like pre-historic animals. I really like dinosaurs because they are cool to learn about. When I grow up I want to be a paleontologist because I liked dinosaurs, I decided to build a dinosaur LEGO. This would make a great LEGO set because it might inspire little kids to build LEGO and like dinosaurs (I think). I thought I should post this on the LEGO Ideas website, so it might become a LEGO set (hopefully it does).