Hello there, and welcome to DinoHub! In this opportunity, i'd like to explain about the 'Thagomizer' to you. Do you have any idea about this thing? it is totally okay if you don't know about this thing because it is a strange word for those who are not familiar to Stegosaurus So what is Thagomizer? it is actually a series of spikes around the end of the tail of Stegosaurus, and it's made from