Its neck was long, its tail was longer and its body was really huge too. But Diplodocus...didn't have a very big head, didn't have very strong teeth, and it wouldn't hurt a fly! Now you know a bit about Diplodocus, find out all the facts inside! As these books are aimed at 5-7 year olds - the greatest dinosaur enthusiasts of all - the language and the explanation will be simple and fun, with plenty of illustrations to make explanations really clear.