A woman collecting shellfish was astonished to discover the largest dinosaur footprint ever found on the Yorkshire coast, belonging to a “real Jurassic giant.” Archeologist Marie Woods, 29, was out picking some shellfish for her dinner on April 10 when she stumbled upon an enormous footprint, believed to be around 165 million years old. Experts have now documented the find and believe it is evidence of the largest species ever recorded on the Yorkshire coast, and the most significant discovery since 2006. Marie said: “All I wanted to do was grab some shellfish for my dinner and I ended up stumbling across this. “I showed some paleontologist friends what I had found and none of them had seen it. It’s really exciting.” University of Manchester paleontologist Dr. Dean Lomax believes the print is likely to have been left imprinted on a rock by a carnivorous dinosaur, probably a Megalosaurus. Lomax …