Described in 1858, the partial skeleton of Hadrosaurus foulkii was one of the most important dinosaur discoveries ever made. At that time, the few known dinosaurs were represented by a collection ...

Today, we know that dinosaurs held their tails upright. But back when Hawkins and Leidy were assembling the Philly Hadrosaurus mount, paleontologists knew almost nothing about these creatures.

features a 25-foot long cast of the dinosaur plus a hand-drawn, life size, realistic illustration of hadrosaurus in action. Scientist and paleoartist Jason “Chewie” Poole was present to draw a ...

01:13 Perfectly preserved hadrosaurus embryo fossil discovered ... When other animals were not able to use sounds, katydids had the upper hand, especially at night when vision is limited ...

Part of Plate XII from Leidy's Cretaceous Reptiles of the United States, showing some vertebrae from Hadrosaurus. Feedloader (Clickability) By the time the Smithsonian Contributions to Knowledge ...

The exhibit “Hadrosaurus foulkii: The Dinosaur That Changed the World,” which opened to the public on Nov. 22, commemorates the 150th anniversary of this duckbill that became the first nearly ...

The official New Jersey state dinosaur, Hadrosaurus Foulkii, nicknamed "Haddy," was discovered in Haddonfield, NJ in 1858. A cast of the skeleton is on display at the New Jersey State Museum ...

A nearly life-size sculpture of Hadrosaurus foulkii, whose skeleton was the first discovered in the world, will soon be installed in Haddonfield. The borough will unveil the bronze sculpture to ...