Dinosaur Day is celebrated worldwide on June 1, providing enthusiasts with an opportunity to engage with the fascinating world of dinosaurs. This observance also occurs on the third Tuesday of May, with both days referred to as Dinosaur Day, National Dinosaur Day, or occasionally International Dinosaur Day. The day encourages activities such as learning fun facts about dinosaurs, watching the Jurassic Park movies, visiting museums with dinosaur exhibits, and baking dinosaur-shaped cookies. The term "dinosaur," meaning "terrible reptile," was coined in 1842 by Richard Owen, and since the early 19th century, paleontologists have identified over 1,000 non-avian dinosaur species. Celebrating Dinosaur Day allows people to share their passion for these ancient creatures, whether through social media posts using the hashtag #DinosaurDay or by purchasing toy dinosaurs.