World 's most complete stegosaurus skeleton unveiled at Natural History Museum . the stegosaurus would have been a vegetarian and a solitary creature . Skeleton is 5.6m long and made up of more than 300 bones , 19 plates and four spikes . Found at Red Canyon Ranch in Wyoming , USA , in 2003 , donated to museum in 2013 . Comment:
World 's most complete stegosaurus skeleton unveiled at Natural History Museum . Skeleton is 5.6m long and made up of more than 300 bones , 19 plates and four spikes . Found at Red Canyon Ranch in Wyoming , USA , in 2003 , donated to museum in 2013 . Comment: