Jurassic Park movies drive dinosaur popularity more than biological traits

Pâmela Lima and a research team at the Federal University of Alagoas in Brazil studied why certain dinosaurs achieve greater fame than others.

The researchers analyzed 323 dinosaur genera to determine if public interest stems from physical traits like size and diet or from media representation. They compared biological data against Wikipedia pageview statistics across multiple languages collected between July 2015 and July 2025.

The study found that appearing in the Jurassic Park movie franchise was the strongest predictor of public interest. While larger meat-eating dinosaurs generally received more attention than smaller plant-eaters, the blockbuster films had a much larger impact on visibility. The authors noted that some famous dinosaurs like Tyrannosaurus, Triceratops, and Stegosaurus were already well known before the first movie arrived in 1993, but the films served to amplify and update existing traditions.

The researchers also observed that dinosaurs described earlier by scientists tend to have higher interest levels because they have had more time to enter the public imagination. The team suggests that these findings offer a lesson for conservationists. They argue that while people cannot change the biology of threatened animals, they can use compelling stories and media exposure to increase awareness and support for the protection of lesser-known species.