Scowler

I love the movie (just watched it twice)

Top/main idea:it is about the three Ceratopstians,The baby pachyrinosaurus who venture out into the world who,after mother died tries to find their way back to their herd on a journey with the second largest Hadrosaur, Edmontosaurus and the three find the threats Gorgosaurus and Yutyrannus and Nanuqsaurus.