Keyword Allosaurus

A family's camping trip at Big Rock National Park becomes a terrifying fight for survival.

When a hunter sent back to the prehistoric era runs off the path he must not leave, he causes a chain reaction that alters history in disastrous ways.

A turn of the century wild west show struggling to make a living in Mexico comes into the possession of a tiny prehistoric horse. This leads to an expedition to the Forbidden Valley where they discover living dinosaurs. They capture one and take it back to be put on display, leading to inevitable mayhem.

The first film adaptation of Sir Arthur Conan Doyle's classic novel about a land where prehistoric creatures still roam.

An American cowboy living in Mexico discovers his cattle is being eaten by a giant prehistoric dinosaur.

Computer-generated animation about the daily lives of dinosaurs, narrated by Werner Herzog.

Dinosaur Revolution is a four-part nature documentary miniseries that utilizes computer-generated imagery to portray dinosaurs and other animals from the Mesozoic era. It was praised for its educational content and general energy. Used and unused footage was later made into a feature film titled Dinotasia.

Combining fact and informed speculation with cutting-edge computer graphics and animatronics effects, the series set out to create the most accurate portrayal of prehistoric animals ever seen on the screen.

145 million years ago an adolescent Allosaurus lay down to die in a dried up river bed. In 1991 scientists discovered his perfectly preserved body and nicknamed him Big Al. This is the story of this predatory dinosaur's life - how he grew from a tiny hatchling to the terror of the Jurassic plains, why his body was covered in so many wounds and how he ended up in the river bed. The second part tells the story of the extraordinary forensics, spectacular paleontological finds and intricate studies of Al's closest living relatives to unravel his intriguing life for the film.