Dinosaur Walk Museum Period almost 210 million years ago. It grew to be between 2–3 meters in length and less than a meter tall at the hips. Coelophysis had an unusual formation in the vertebrae, forming an "S" like shape in its neck. It is the ""official dinosaur"" of New York State. Velociraptor: Living during the late Cretaceous Period, 83-70 million years ago. The Velociraptor, a carnivore, grew to be up to in length and could grow up to 45 pounds. The Velociraptors had on their feet long curved claws used for attacking their prey. They had a bone structure similar to many
Iberomesornis small animals, plucking them out of the air or from the ground. It may have preferred to live near lakes, catching insects from the water's surface. When resting, it used its strong, clawed feet to perch on branches; the toes are long with curved claws and a low and long hallux improved the grasping ability. "Iberomesornis romerali" was more derived physically than "Archaeopteryx". The basal characteristic of a long tail had been lost and the coracoid was longer. The vertebrate column of "Iberomesornis" ended in a pygostyle: a splint of bone made of fused tail vertebrae that supports the tail