The Hadrosaurus foulkii is one of the most historically significant dinosaurs ever discovered. It is famously known as the first nearly complete dinosaur skeleton unearthed in North America and the first to be mounted and displayed to the public. Found in a marl pit in Haddonfield, New Jersey, in 1858, its discovery fundamentally changed how scientists viewed dinosaurs, proving they could be bipedal rather than just lumbering, lizard-like four-legged creatures. 1. Physical Characteristics

Did you know that New Jersey has a state fossil? It’s the ... - Facebook