Legend of Dinosaurs and Monster Birds (1977) is a Science Fiction, Horror film that follows a Japanese geologist discovers that dinosaurs still exist in caves beneath the surface of a volcanic lake. Legend of Dinosaurs and Monster Birds is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 4.6 out of 10 from 33 votes. Fans of science fiction movies may also want to explore similar titles below.