They were quite large animals for their time

with a climate similar to that of the west coast of North America

It was a bipedal dinosaur that was around 6

and contributed to the development of biodiversity that would eventually give rise to mammals

Troodon Scale:1:20 They were quite large animalsThe Arctic Troodon (T. formosus "wounding tooth") was the largest of the species of its genus, belonging to the group of the smallest therapods (troodontids) from the Late Campanian Cretaceous period about 70 MA. Troodons were small, intelligent, feathered animals; fast and ferocious predators that had a relatively large brain compared to other dinosaurs and are thought to have hunted in packs. Troodon had very large eyes and binocular vision, this