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
Changyuraptor remains of the integument in the form of pennaceous feathers. In 2014, the specimen was described as the new genus and species "Changyuraptor yangi". The generic name of the dinosaur combines the Chinese words for "long feather", 長羽 ("cháng yǔ"), with Latin "raptor" ("robber", "seizer"). The specific name honours researcher Professor Yang Yandong. The Jehol Biota are found in the richest fossil beds for feathered dinosaurs in the world which have yielded notable species such as "Yutyrannus huali", a feathered tyrannosauroid with a length of and the largest feathered dinosaur known to date. In 2003 "Microraptor", a raven-sized dinosaur, approximately