If you ask any of your friends to name a dinosaur, you’ll probably hear a “T-Rex” or a “Triceratops”, popularized by books, movies, and other media. However, none of your friends will tell you about a Linhenykus or a Helicoprion (which is technically not even a dinosaur) and if, for example, people saw Jeholopterus in any of the Jurassic Park movies.