We truly haven't had an official Sauropod to the game yet. I'll make the game experience much better for everyone especially Herbivore enthusiasts because if sauropods are around in groups, let's say in a well known area. I'll likely bring attention to more players due to their long necks, and hang out with the gentle giants. Also a sauropod will be enjoyable the most when it comes to being in a herd. Sauropods add a sense of protection for smaller herbivores against carnivores due to their huge size.