It's Dinosaur Day! When my son was at preschool he drew a dinosaur that I called the Manypenisaurus. It was one of the many times I said, "he doesn't get that from me." GIF
— Sophie Penhaligon is writing. 🍁 (@sophpen) June 1, 2025
Casually summoning #Allosaurus anax (Saurophaganax maximus) on #InternationalDinosaurDay. #DinosaurKing
Calling all dinosaur fans! This World Dinosaur Day, we’re thrilled to announce Dinosaur Dynasty: Discover the Rise of the Ruling Reptiles by Jack Tite - an incredible book packed with fascinating dino facts and stunning illustrations!
— Big Picture Press (@BigPicturePress) June 1, 2025
New Labour dinosaur David Plunkett says the 2-child benefit - introduced by the Tories - should remain in place “Surely having children that you cannot afford to feed is the legacy of a bygone era?” This, coming from the man who claims £361-a-day to attend the House of Lords
BBC’s Walking With Dinosaurs Returns! Scientists Say These Prehistoric Titans Are Not Monsters: “They Are Animals With Complex, Rich Lives” 8days.sg BBC’s Walking With Dinosaurs Returns! Scientists Say These Prehistoric Titans Are Not Monsters:...
— Nizar Ibrahim, PhD (@NizarIbrahimPhD) May 31, 2025
Happy National Dinosaur Day, from Teessaurus Park! Quote C20 Society · Apr 30, 2024 NEWS // C20 Society has applied to list three site-specific dinosaur play sculptures at Teessaurus Park in Middlesbrough. Designed by Geneviève Glatt in 1977-79, they represent a rare major 20th century public-art commission for a female artist.
Dinosaur Day commemorates the fascinating world of these prehistoric creatures. The main objective of this observance is to educate people of all ages about the history, diversity, and importance of dinosaurs as well as to promote interest in paleontology and the preservation of fossils. The day is filled with various dinosaur-centric activities, including museum visits, educational sessions, and themed events to engage people and raise awareness about the significance of these ancient beings.
The origin of Dinosaur Day goes back to the early 1990s, when it was conceived by the Dinosaur Society, an American organization founded by Don Lessem. The event has since grown in popularity across various countries, including the United Kingdom. The UK has a rich history of dinosaur discovery and research, dating back to the early 19th century when the first dinosaur fossils were found on British soil. Several prominent dinosaur species were discovered and described in the UK, such as Megalosaurus, Iguanodon, and Hylaeosaurus. The term "dinosaur" itself was coined by the British paleontologist Richard Owen in 1842.
Dinosaur Day is celebrated through a range of events that aim to educate and entertain participants. These include special exhibits at museums, educational workshops at schools, and themed events organized by local communities. People are encouraged to visit sites of historical significance, such as the Jurassic Coast in Dorset or the Isle of Wight, which are known for their rich fossil deposits. While the date for Dinosaur Day varies in different countries, the event typically takes place on the third Tuesday of May.
Dinosaur Day Facts
According to amnh.org, the earliest known dinosaurs appeared during the Triassic Period (200-250 million).
To date, about 700 species of extinct dinosaurs have been discovered.
Palaeontologists are scientists who study the history of the Earth using fossil records. Fossils are the remains of plants and animals preserved in ancient rock. These fossils allow us to learn more about long-extinct animals and how they lived.
The smallest dinosaurs, like Compsognathus, were about the size of a chicken, while the largest, such as Argentinosaurus and Patagotitan, could grow up to 100 feet long and weigh over 100 tons.
Birds are considered to be a type of theropod dinosaur, making them the only living descendants of dinosaurs.
Dinosaur comes from the Greek words deinos (terrible) and sauros (lizard) - Sir Richard Owen, a British paleontologist, coined the term in 1842.
Visit the Natural History Museum in London and discover all the dinosaurs they have on display.
Watch a movie or documentary about dinosaurs. Here are our suggestions: Jurassic World (2015) Walking with Dinosaurs (2013) Dinosaurs Alive! (2007)
Watch Attenborough and the Giant Dinosaur (2016). Sir David Attenborough investigates the discovery of a 37-metre-long fossil, believed to be a titanosaur, discovered in Argentina.
Take the opportunity to learn about various dinosaur species and their characteristics. Watch educational videos or documentaries online to expand your knowledge about these amazing creatures.